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22.
A phrase said to admit guilt in a situation, substitute for sorry.
"Oh, that was your mom, not your grandma? My bad!"
by xJulia June 18, 2006
 
23.
My bad originally came from the term my bag.
This was a term used when playing a game of spades (a common jail house or hood game with cards) In the game you would have to fortell how many "books" or hands you would take. If you went over that number it was called a "bag". If you were playing with a partner, which was mostly common, it is considered a courtesy to claim your mistake by saing "My Bag" or get shot.... : ) your choice... anyway this carried out to the street and stupid beverly hills bitches misundertood the ghetto term and said "My Bad" and it stuck in mainstream pop culture.
In a game of spade, you called 5 out of 13 books and you get 6....

You say: Ahh shit dog, sorry, my bag.

Your partner says: Yea that's what I thought, get screwed the fuck on, and don't let it happen again.

Pop culture.... in comes the movie Clueless and the term My Bad is substituted and made popular.
by Jason February 07, 2005
 
24.
a phrase to be used when you have made a mistake and suddenly realise your error.Some say its Widely used in Britian
"Have you used my toothbrush?"
"No bitch, why?"
"Coz its got limescale on it, innit?"
"NO! I ain't used your skanky tootbrush."
"My bad dawg, my bad."
by roger wilson March 06, 2008
 
25.
It's my fault and I'm sorry.
My bad. I did not mean to step on your toe.
by Light Joker December 19, 2004
 
26.
The kind of thing an illiterate prick on You Tube might say to you after you tried expain to them in a nice way what a stupid thing they said and what a moron they are.
-I don't quite understand why well meaning praise and advice would inspire you to make such a ferociuos comment.

-my bad. o:
by Mr Sean May 31, 2006
 
27.
A term used to say that you made a mistake and you acknowledge it.
Player A to Player B on a basketball court after Player A throws a pass away.

"My bad dawg, my bad."

This is done while pounding a clenched fist to your chest.
by 235 March 19, 2007
 
28.
a phrase to be used when you have made a mistake and suddenly realise your error.
"Have you used my toothbrush?"
"No bitch, why?"
"Coz its got limescale on it, innit?"
"NO! I ain't used your skanky tootbrush."
"oh my bad."
by Smurphy April 26, 2004