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Decoding Parenting Acronyms: Your Ultimate Guide to TTC, FTM, and More

Navigate your parenting journey with confidence by mastering the most common acronyms used in online communities, forums, and conversations.

By Medha deb

Created on Aug 28, 2025

Navigate your parenting journey with confidence by mastering the most common acronyms used in online communities, forums, and conversations.

Navigating the world of parenting often leads to online communities, support groups, and social media forums filled with a whirlwind of acronyms and shorthand. Whether you’re TTC (trying to conceive), welcoming your first child as a FTM (first-time mom), or wondering if you qualify as a SAHM (stay-at-home mom), the sheer volume of abbreviations can be overwhelming for newcomers. This comprehensive guide demystifies the most common, confusing, and sometimes amusing acronyms used in parenting circles, giving you the confidence to join conversations and find the support you deserve.

Why Do Parenting Acronyms Exist?

Parenting is a universal journey, but the way parents connect and share resources has been utterly transformed by the internet. Online forums, blogs, and social media groups allow for quick exchanges of advice, commiseration, and celebration. To save time and space (not to mention sanity), seasoned parents and group administrators developed a shorthand—acronyms and initialisms that stand in for frequent discussions, experiences, relationships, and emotions.

If you’ve stumbled across “We’re TTC” or “My DS just started BLW and I’m SO proud!”, know that you’re not alone in feeling lost at first. With this guide, you’ll soon be able to translate and even participate in these modern parenting conversations.

Essential Parenting Acronyms and What They Mean

Below you’ll find a breakdown of parenting acronyms categorized by stage and topic, complete with definitions, examples, and tips for using them effectively.

Before Baby: Trying to Conceive and Pregnancy Acronyms

TTC – Trying to Conceive
Used by those who are actively attempting to become pregnant.
Example: “We’ve been TTC for six months and just started tracking ovulation.”
PG – Pregnant
Short and sweet. Let others know your pregnancy status.
Example: “I’m finally PG! So excited.”
POAS – Pee On A Stick
Refers to taking a home pregnancy test.
Example: “Anyone else addicted to POAS during their two-week wait?”
DPO – Days Past Ovulation
Common in TTC communities when discussing timing.
Example: “I’m 10 DPO and symptom spotting like crazy.”
BD – Baby Dance
Euphemism for “intercourse” in conception talk.
Example: “We BD every other day this cycle.”
BFP – Big Fat Positive
A positive pregnancy test.
Example: “Got my BFP this morning. Still in disbelief!”
BFN – Big Fat Negative
The opposite—a negative pregnancy test.
Example: “Another BFN this month, but trying to stay hopeful.”
IVF – In Vitro Fertilization
Medical procedure for conception.
Example: “Starting my first IVF cycle next month.”

Newborn and Infant Care

FTM – First Time Mom
Used by those experiencing motherhood for the first time.
Example: “FTM here, any tips on surviving the first month?”
STM – Second Time Mom
Moms on their second child.
Example: “STM and still amazed by how different every baby is.”
EBF – Exclusively Breastfeeding
Feeding baby with breast milk only.
Example: “Six months of EBF and going strong!”
EP – Exclusively Pumping
Expressing milk to feed by bottle rather than directly nursing.
Example: “Any EP moms out there with pumping tips?”
FF – Formula Feeding
Using infant formula instead of or in addition to breast milk.
Example: “Switching to FF made a big difference for us.”
BLW – Baby-Led Weaning
Introducing solids by letting babies feed themselves rather than spoon-feeding purées.
Example: “BLW makes me nervous, but she’s loving banana slices!”
CIO – Cry It Out
A sleep training method where babies are encouraged to self-soothe.
Example: “Considered CIO but not sure if it’s for us.”
PP – Postpartum
Refers to the period after birth.
Example: “Struggling with PP recovery, any advice?”
STTN – Sleeping Through The Night
When a baby sleeps six or more consecutive hours.
Example: “Celebrating our first night of STTN!”

Family Members: Who’s Who?

SAHM / SAHD – Stay-At-Home Mom / Dad
Caregivers who stay home to raise children rather than work outside.
Example: “As a SAHM, the days blur together.”
WM – Working Mom
Moms balancing employment and parenthood.
Example: “WM here, struggling with WFH boundaries and toddler tantrums.”
DH / DW – Dear/Darling Husband / Wife
Endearing ways to refer to spouses in forums.
Example: “DH helps with night feeds.”
SO – Significant Other
Broadly refers to a romantic partner.
Example: “My SO is a great support.”
DD / DS – Dear Daughter / Son
Refers to one’s child in online discussion.
Example: “My DS started crawling this week!”
DSS / DSD – Dear Step-Son / Step-Daughter
Refers to stepchildren.
Example: “DSS was excited for the family trip.”

Blended and Extended Family Acronyms

BM – Biological Mom / Birth Mom
BD – Biological Dad
SK – Stepkid(s)
SM / SF – Stepmom / Stepfather
MIL / FIL – Mother-in-Law / Father-in-Law
SIL / BIL – Sister-in-Law / Brother-in-Law
NCP / CP – Non-Custodial Parent / Custodial Parent
RO – Restraining Order
PC – Parenting Coordinator
CO – Custody Order

Popular Parenting and Forum Slang

OP – Original Poster
The person who started a thread or post.
Example: “OP, can you clarify your question?”
TIA – Thanks in Advance
Courteous way to close a request online.
Example: “Any sleep training tips? TIA!”
TMI – Too Much Information
Often precedes details some may find excessive.
Example: “TMI alert: My newborn’s diaper contents.”
SMH – Shaking My Head
FML – Expletive Expression of Parental Despair
CTFD – Calm The F*** Down
A humorous reminder to stress less about parenting.

Medical and Developmental Acronyms

CS – Cesarean Section / C-Section
VBAC – Vaginal Birth After Cesarean
BM – Breastmilk
Also used as Bowel Movement, depending on context.
NICU – Neonatal Intensive Care Unit
SIDS – Sudden Infant Death Syndrome
OT – Occupational Therapy

Common Parenting Acronyms Table

Acronym	Meaning	Sample Usage
TTC	Trying to Conceive	”We’ve been TTC for a year.”
FTM	First Time Mom	”FTM here seeking advice.”
SAHM	Stay At Home Mom	”I love being a SAHM.”
BLW	Baby-Led Weaning	”Our LO started BLW at six months.”
EBF	Exclusively Breastfeeding	”Proud to have EBF for 8 months.”
OP	Original Poster	”OP, thanks for this thread!”

Pro Tips for Navigating Parenting Acronyms

Context is everything. Some acronyms are used differently depending on the subject matter (BM can mean breast milk, birth mother, or bowel movement!).
Ask and participate. Most parenting communities are welcoming—if you’re lost, ask what an acronym means.
Bookmark this guide. Keep a cheat sheet of acronyms handy for your first months in online forums.
Stay updated. Trends change, and new jargon pops up often; stay engaged for the freshest lingo.

When to Use Parenting Acronyms (and When Not To)

Parenting acronyms enhance communication and solidarity, but remember, clarity should always come first, especially in mixed groups or offline conversations. Use acronyms freely in parenting-specific spaces, and be prepared to spell out terms as needed for clarity, particularly with healthcare professionals, extended family, or friends outside parenthood circles.

Frequently Asked Questions about Parenting Acronyms

Q: What does TTC mean in parenting?

A: TTC stands for Trying to Conceive, and it’s commonly used in online forums by people discussing their journey to pregnancy.

Q: I keep seeing FTM, STM, and SAHM in posts. What do they mean?

A: FTM is First-Time Mom, STM is Second-Time Mom, and SAHM is Stay-At-Home Mom.

Q: What’s the difference between EBF and EP?

A: EBF stands for Exclusively Breastfeeding, while EP means Exclusively Pumping (feeding breast milk by bottle but not directly nursing).

Q: Are all these acronyms necessary or helpful?

A: Acronyms speed up communication among experienced parents, but if you’re new or in doubt, don’t hesitate to ask for clarification.

Q: What does BLW stand for and how is it different from traditional weaning?

A: BLW means Baby-Led Weaning, which allows babies to feed themselves with finger foods rather than being spoon-fed purées, encouraging independence at mealtimes.

Final Thoughts: Master the Parenting Acronym Lingo

Modern parenting is equal parts rewarding, exhausting, and communal. Embracing the language of acronyms lets you tap into rich online networks and relevant resources for whatever stage you are in—whether you’re TTC, FTM, or proud to be a seasoned parent with a few “OP” comments of your own. Bookmark this guide, stay open to new terms, and remember: behind every acronym is a real parent sharing their journey.