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2 definitions by FCB_87

A severely shortened version of "can't be bothered".
1. "Would you like a toke?" - "Nah man, kenbeb"
2. "Pass me that baggie" - "Kenbeb"
by FCB_87 February 02, 2006
1. To take 2 completely different types of music and putting them together.

2. To completely destroy, wreck or mutilate.

3. A cacophony of the senses. Adj.
1. eg. Linkin' Park / Jay Z

2. eg. "His face was mash up after that fight".

3. eg. "That song was so mash up it gave me a nose bleed".
by FCB_87 May 10, 2006