really bad pot

marijuana that was swept off the floor and has dog hair and carpet fuzzies in it

ditch weed
if you smoke that bunk you'll just get a bas headache
by Beavis December 06, 2003
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describing word essentialy meaning butt ugly, unattractive, NOT cute
ew, that guy is so bunk!
by kinkmaster101 June 06, 2007
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A thick, viscious form of cum.
After a night on the town, it was evident that Cindy had a buildup of bunk on her kilt.
by JoeShabiddoo April 17, 2005
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A nice round butt, one that isn't "phat" and one that doesn't exist but one that sticks out makes you holla'.

JLo does not have a ka-bunk-a-bunk. She has a phat booty.
The Olsen twins do not have ka-bunk-a-bunks. They are too skinny.

Typically characteristics of a ka-bunk-a-bunk...
- Typically sticks out 2 - 4 inches from the waist line
- Typically has about 3 inches of jettison from the back
- Subtle, yet sharp roundness
- Must be able to shake it to quilify as well

Damn - look at the ka-bunk-a-bunk on that girl. I want to get in it!
by TDubbs June 17, 2007
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1. Adding credibility to a hypothesis or myth
2. Bonin'
1. "Yo Jake, I saw an alligator in the sewer, just like the old myth."
"Whoa, bunk it up!"
2. Me and Lucie were bunking all night and now that bitch can't walk straight
by Ludate December 02, 2003
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