Something that isn't pleasant or is ugly.

Usually said in reaction to something (or someone) that is offending (such as smell or appearance).

The word funk can be added to something that is booty to make an object bootyfunk (for more emphasis).
Uhhhh, that's bootyfunk!

Why you hangin out with that girl, she bootyfunk!

You better stay away from him, he be smellin bootyfunk.

by Mut tee June 21, 2006
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