See below for a list of popular accronyms broken down by catgory your kids may be using:

Your kid has something to hide

CD9: Short for “Code 9,” which means parents are around.

KPC: Keeping Parents Clueless

MOS: Mom Over Shoulder

P911: Parent Alert

PAL: Parents Are Listening

PAW: Parents Are Watching

PIR: Parent In Room

POS: Parent Over Shoulder

Your kid’s personal information or safety is at risk

ASL: Age/Sex/Location

F2F: Face to Face. Asking for a meeting or video chat

LMIRL: Let’s Meet In Real Life

NAZ: Name/Address/ZIP

MOOS: Member of the Opposite Sex

MOSS: Member of the Same Sex

MORF or RUMORF: Male or Female, or Are Your Male or Female?

RU/18: Are You Over 18?

WUF: Where You From?

WYCM: Will You Call Me?

WYRN: What’s Your Real Name?

Your kid shouldn’t be involved in this

143, 459 or ILU: I love you

1174: Invited to a wild party

420: Marijuana

GNOC: Get Naked On Cam

GYPO: Get Your Pants Off

AMEZRU: I Am Easy, Are You?

IWSN: I Want Sex Now

KFY or K4Y: Kiss For You

KOTL: Kiss On The Lips

NIFOC: Nude In Front Of The Computer

RUH: Are You Horny?

TDTM: Talk Dirty To Me

Not every acronym is bad

BRB: Be Right Back

CWYL: Chat With You Later

CYT: See You Tomorrow

IMHO: In My Humble Opinion

IMNSHO: In My Not So Humble Opinion

L8R: Later

LMK: Let Me Know

NM: Never Mind

ROTFL: Rolling On The Floor Laughing

SOHF: Sense Of Humor Failure