1 definition by andrew o

Top Definition
buck = shit talking, hating, being a ho etc.
knuck = the action to the buck. i.e hiting, fighting, shooting, kicking

knuck if you buck = if you shit talk about me i will hit your ass
Knuck if you buck - crime mob
by andrew o October 27, 2005

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug