Yo Mama was a word originated from a youtube channel called 'Yo mama'
Yo Mama was a word to start of a very popular insult that spread around the word.
Yo Mama was a word to start of a very popular insult that spread around the word.
by Your daily book May 23, 2021
Get the YO MAMAmug. The phrase "Yo mama" is particularly used by thugs when they run out of insults to use in a fight. The minute they bring dey mommas into the equation, SHIT GETS REEAALL.
by JuicyJ69 February 12, 2019
Get the Yo mamamug. 
Yo Mama is a term that can also be written as "Your Mom". Followed by these words are usually rude adjectives/jokes to describe one's mother. But, some may choose to refer to your mother as fine or a milf by using sexual references instead of hurtful words.
Your Friend: Yo Mama so hairy when she gave birth to you, you had RUG BURNS
You: Wow man that's kinda rude
Your Friend: Sorry dude, it's just a joke
You: Wow man that's kinda rude
Your Friend: Sorry dude, it's just a joke
by GingerBreadMILF August 28, 2021
Get the Yo Mamamug. 
It was hard for me to type the definition of "yo mama" on Urban Dictionary while I was balls deep in Yo Mama"
by That Dude That Knows November 19, 2020
Get the Yo Mamamug. The act of eating a load of vegatables enough for your shit to get really hard and bulky and then take somebody of you don’t like’s mom, squat over their face and start pushing your shit out really hard while repeating “YES WE CAN!!!!! YES WE CAN!!!!”
Person to someone they don’t like: “Hey bitch I’m gonna obama yo mama you better watch out yo window tonight or else you gon catch me obamaing yo momma”
by Acidmofo September 18, 2023
Get the Obama yo mamamug.