look up any word, like ratchet:
 
71.
It's what's on your finger when you stick it in your butt crack and rub really hard near your butthole.
After a long butt scratching session, I like to smell the bunk on my fingers, then rub it on my boyfriends face. He eats it up!
by Turdy McBunkerson April 15, 2006
 
1.
Used to describe something shitty.
That weed was bunk
by Linz February 22, 2004
 
2.
slang; meaning wack or extremely strange, originating on a low rent island in Maine. For some thing to be bunk it must make you want to cry laugh hysterically or most commonly; run for you life.
Ex: you live in a basement on the island down stairs from Bill Green’s kid and a half goat… wow that is bunk
by T-mack 1 February 10, 2010
 
3.
Nonsense, utter rubbish, BULLSHIT.
Video games cause violence? That's all bunk.
by MoonKnight November 21, 2002
 
4.
Bogus. Not genuine. Counterfeit. A total sham. Illegitimate. Nonsense.
Don't listen to her man, that's bunk.
by Zina December 13, 2006
 
5.
Low quality marijuana. In various songs and used by dealers and potheads everywhere.
This is some bunk ass weed.
by Guy C April 06, 2005
 
6.
Whack; Boring; No fun.
Yo that clubparty last night was bunk.
by dirtysoufnigga April 30, 2003
 
7.
1) Substances duplicitously sold as illegal/illicit/recreational chemicals that do not produce the desired effect.

2) Illegal/illicit/recreational chemicals cut to such an extreme that their effect is severely reduced.
If you buy from a stranger at a rave, be prepared to get bunk pills, or worse.
by mig March 08, 2003