yo mama

1. A phrase used as a formal declaration of defeat. For example: "Kenneth replied 'yo mama' when he realized he could not counter his opponent's point."

2. The principle part of a "Yo Mama" joke, usually entailing a description of your mother being so "something" that "something" occurred as a result.

1. Amy: You're so ugly!
Gwen: Yeah, well so's YO MAMA!

2. "Yo mama so fat, the last time she saw 90210 was on a scale!"
"Yo mama so dumb, she thought a quarterback was a refund."

by Ben September 11, 2003

yo mama

"yo moma" is something you say in front of every sentence that some1 says just to piss then off

Guy 1: I'm going to tie my shoes
Guy 2: YO MOMA'S GONA TIE HER SHOES!!!

Girl 1: That Girl is a slut.
Random Guy 1: YO MOMA'S A SLUT!!!

by J R Stokes July 5, 2004

yo mama

They call yo mama "The Squirrel" cuz she always got nuts in her mouth!

Yo mama like the bus: everybody gets a ride for one dollar!

by Nasty Nate October 3, 2003

yo mama

Slang for "your mom". A nice insult! Talking about your mom is really insulting.

Ex. 1
Some guy: Get a life...
Person responding: Yo mama!
Some guy: What did you say! *beats up person responding

Ex. 2
Some guy: You fat pig...
person responding: Yo mama's a fat pig!

by GABEMSTR November 15, 2006

yo mama

the first two words of some of the best and worst jokes of all time

Yo mama so fat that when she sits down, the record skips. AT THE RADIO STATION!!

by kymcleod October 12, 2003

yo mama

Literally means your mother. It is sometimes used for mockery or insults. For example:

Guy 1: Guess who's gonna kick your ass?
Guy 2: i know who's gonna kick yours.
Guy 1: who?
Guy 2: Yo mama. Aha!

by MOshizzle November 23, 2007

yo mama

the lamest roast ever that 12 year olds on discord or fortnite use to try and insult someone. But a infamous way of jokes

12 year old: YO MAMA SO FAT uh she uh ate you OHHHHHHHHH

derrick: the fuck?

by pseudonym ツ October 20, 2020