ur.mom.s_boyfriend 

ur.mom.s_boyfriend a terrible person, rated gowon a 3 and vivi from loona a 4
basically a loona and izone anti

"ur.mom.s_boyfriend doesn't stan loona and is mha fan?? damn, double homicide"

ur.mom.s_boyfriend by CHUUONDEEZNUTZ⁉️ December 17, 2021

That's what UR MOM said 

A "UR MOM" come-back but more rad. It then continues to "that's what SHE said" if necessary.

boy "I wish I saw you in a thong..."
girl "That's what ur mom said!"
boy "oh my God... Jesus."
girl "That's what SHE said!"
boy "wait, who said it?"
girl "ur mom"

That's what UR MOM said by Kevin N' Kyle and Company October 23, 2005

shit in ur mom's mouth for 50p 

the act of excreting bodily waste into somebody's mother's mouth for the amount of 50p or half a pound, or even half a dollar if u are american.

person 1: dude, ur mom is dead!
person 2: oh yeah? well i shit in ur mom's mouth, for 50p. Half a pound! or 'dollar' if u are american
person 1 and 2: hahahahhahahahhaha

shit in ur mom's mouth for 50p by chris cringle September 6, 2004

In ur mom's car 

Used as a slang
no particular meaning

1:hi where r u going

2:In ur mom's car

In ur mom's car by FIREGUY (why do people think i February 8, 2025

ur mom straight 

The opposite of ur mom gay. It is used as an ultimate comeback and will insult anybody no matter what, or make them laugh.

Chad: ur mom gay
Brett: ur dad lesbian
Chad: ur granny tranny
Brett: ur grandpap a trap
Chad: ur dads ur mom
Brett: ur moms ur dad
Chad: UR MOM STRAIGHT
Brett: *The molecules collapse within and Brett dissolves into a puddle of human which is then drunk by Chad, making Chad two humans as once, living on both within his mortal coil.

ur mom straight by Miost May 13, 2018

ur mom supe gaye 

downright the greatest insult ever devised by retarded 12 year old children in playgrounds and in chat.

Billy: hey my dude how you been
Bob: Ur mom supe gaye

*Ground starts to crack*
Billy: WHat HavE YoU DoNE?
Billy:* fucking explodes*

ur mom supe gaye by Gaye=Boi May 30, 2018

ur mom so fat shes an avacado 🥑🥑🥑

She really is.

ur mom so fat shes an avacado 🥑🥑🥑

ur mom so fat shes an avacado 🥑🥑🥑 by Williamthecoolboy June 25, 2022