to fuck, be fucked. It can be used as anything basically
Hey man you look a little beat up?

-Ya some guy bunned me last night, he hit me in the face

I bunned my girlfriend so hard last night

-Im about to bun you!
by RC B October 01, 2009
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Being high on marijuana. syn. baked, high.
that was a fat joint bro, i'm mad bunned.
by gaycrew June 18, 2009
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A sweet significant other, one you like to squeeze and kiss. Something you call your boo.
My bunbun gave me a piece of pie today <3 <3
by Wickie November 18, 2004
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