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

put your mom in a paragraph 

A non-literal phrase one uses to intimidate or coerce a victim into believing that the victim's mom was or will be used in a such a way that only shmad words in paragraph format can describe how it went.

"Ayoo nigga you be talkin' so much shit, I swear I'm about to put your mom in a paragraph."

put your mom in a paragraph by Flocker708 January 23, 2012

Say Hi To Your Mom For Me 

Line from "Back to the Future" 1985, Universal delivered by Biff to Marty McFly after Biff has wrecked the McFly family car, had it towed back to the McFly residence and denied responsibility for it.

Biff desired Marty's mother when he, Marty's mother (Lorraine) and Marty's father (George) all attended high school together and Lorraine choose George opposed to Biff.

Biff is still stinging from it some thirty years later and has no problem taunting Marty with an inappropriate and disrespectful comment that he still desires Marty's mother, a married woman.

What are you lookin' at, butthead? Say hi to your mom for me.

Say Hi To Your Mom For Me by MasterYoda21 October 8, 2010

Ask Your Mom 

The common yet clever response to use when asked about your sexuality.

Guy #1 - Hey dude, are you gay?

Guy #2 - Ask your mom.

Ask Your Mom by Altai January 19, 2010

I fucked your mom

A term boys say when they can't come up with an insult

¶:your ugly
¡¿:well I fucked your mom¡!

I fucked your mom by Scaredchildren2392¶ July 18, 2017

marshmallow your mom 

It's a sex act that Phil Lester has mentioned in the recent Halloween baking video

I'll marshmallow your mom's face

marshmallow your mom by Dilddy Lestowell October 31, 2017

National Cumblast Your Mom Day 

National Cumblast Your Mom day which is on June 15th, is a special day where you get to cumblast any mom you want and only moms. It can range from big booty milfs to itty bitty babes. It doesn’t matter what kind of mom, we love them all !! And who doesn’t like cumblasting ?

JOJOS BIZARRE ADVENTURE

PART 3
Kakyoin: *throws controller* yo dude do you know what day it is today ?
Jotaro: no what day it is ?
Kakyoin: it’s National Cumblast Your Mom Day !! you know what that means !?
* Kakyoin cumblasts Holy Kujo/ Jotaros Mom *
——————
PART 5
* Giorno goes up to Abbachio *
Giorno: Abbachio, it’s National Cumblast Your Mom Day and I’m gonna nut in your mom
Abbachio: not if I nut in yours first you shithead
* Abbachio fucks Bruno *

National Cumblast Your Mom Day by your cumblasted mom June 15, 2020