Not your mom 

Yeah, no shit. My mom's not a filth-slut.

Filth-slut "I'm not your mom!"

Hym "Why would I, a genius and the greatest mind who has ever lived, confuse you with my mother? Are you calling my mom a filth-slut?"

Not your mom by Hym Iam February 10, 2025

That's not what your mom said last night 

Just about. The greatest comeback to anything. Used mainly when talking about the size of genitals, but can apply to anything else.

Person A - Hey look at our science. That's bigger than yours!
Person B - That's not what your mom said last night!
Person C - Oh BURN.

That's not what your mom said last night by More Awesome Than Thou November 13, 2005

That's Not What Your Mom Said in Bed Last Night 

A comeback that people say when someone says, " I bet you are terrible at sex." Or other comebacks. Then that person would come back and say, " That's not what your Mom said in bed last night."

Guy #1: Your dick is probably the size of half of a raisin.
Guy#2: That's not what your Mom said in bed last night.

That's Not What Your Mom Said in Bed Last Night by jazmine1 April 19, 2018

thats not what your mom told me last night 

A good comeback to anything.

Bully: You suck.
Me:That's not what your mom told me last night!

Chorus: Ohhhhhhhh... DISSED!!!

thats not what your mom told me last night by Same as your mother's May 13, 2005

(NSFYM) Not Safe for Your Mom

A word, phrase or thought that is likely to embarrass, fluster or even cause a mother to cry

Ed: I want to post to Twitter, but your mom follows me and this comment is definitely NSFYM.

Andy: NSFYM? And why does my mom follow you?

Ed: Yeah, (NSFYM) Not Safe for Your Mom. And, um, can you repeat the second question...

(NSFYM) Not Safe for Your Mom by anythingoncemaybetwice February 28, 2012

your not my mom 

You cant tell me what to do

Teacher: Colby Sit down
Colby: NO YOUR NOT MY MOM

your not my mom by RandomGirl221 November 7, 2017

Who know moms are really good, I don’t you to your mom is perfect dancer, bro fool my mom, not that good at dancing, you’ll be lucky you lucky 

who knew moms can dance. I don’t know you but your mom is a perfect dancer. Bro my mom is not that good at dancing. You are lucky

“Who know moms are really good, I don’t you to your mom is perfect dancer, bro fool my mom, not that good at dancing, you’ll be lucky you lucky” was used in a tiktok comment on krithi.com’s page

Who know moms are really good, I don’t you to your mom is perfect dancer, bro fool my mom, not that good at dancing, you’ll be lucky you lucky by Djlaixbfuxis August 25, 2021