Also spelled Yo Mama, Yo Mamma, yo mamma, Yo Moma, yo moma, Yo Momma, yo momma, and "dat stupid muderfuking biatch ofer der", yo mama is commonly found as an insult to someones mom. Especially used by little bastards for their fucking retarded "yo mama jokes". Here's an example of one of them.
Yo mama so fucking fat, ugly, and tall, I took a picture of her when she was born, and it's still printing, the motherfucking prick!!!!
by YoMamaaaaaa! April 21, 2017
Get the yo mamamug. by Grantius Arilius September 14, 2006
Get the yo-yoablemug. THe act of being one modda in the streets of wayne New Jersey. This can be used Interchangebly for any word in the dictionary.
by HIshee October 22, 2004
Get the yo muddamug. by kash December 24, 2003
Get the coo' yomug. Stands for Youthful Offender camp. It's a prison for people who are over the age of 18 and under the age of 23.
When charged as a youthful offender you get a lot less time in prison. If after all the reductions you still get more than a year you are sent to a YO camp.
This is arguably tougher than Federal prison for various reasons. You're in with murders, rapists ect. But due to the fact that the government is trying to go easier on the youthful offenders their are less restrictions and more freedoms for the prisoners.
This means the murders get to roam the camp doing what they do best.
When charged as a youthful offender you get a lot less time in prison. If after all the reductions you still get more than a year you are sent to a YO camp.
This is arguably tougher than Federal prison for various reasons. You're in with murders, rapists ect. But due to the fact that the government is trying to go easier on the youthful offenders their are less restrictions and more freedoms for the prisoners.
This means the murders get to roam the camp doing what they do best.
by Silver925 October 21, 2010
Get the YO campmug. 
