An expression used in circumstances of extreme duress and frustration, when all options are exhausted save physical violence.
Tawnya - Do you sell titties here?
Sales Clerk - I'm sorry, we only carry weaves.
Tawnya - Well, imma knock a bitch out!

sales register at the supermarket Can I help who's next in line?
Old lady - (cutting in front of line) Oh me! Me!
Tawnya - Oh hell no, did this bitch just... ah hell, imma knock a bitch OUT!
by **Timberly** June 25, 2006
Get the imma knock a bitch out mug.
A gaming clan started in 2003 with hopes of making gaming better.
Member: hey would you like to join Knock a bitch out/KABO

Recruit: sure.
Member: alright just read these rules.
by Gamerboysky November 23, 2018
Get the Knock a bitch out/KABO mug.
When someone says this they are going punch a person( a girl) in the head/face and knock them out
" Man, Ima knock a bitch out if i don't get my money today!"
by Doctor Incognegro November 14, 2013
Get the ima knock a bitch out mug.