1 definition by Julia76

Top Definition
The patch of hair at the base of the spine, just above the start of the butt crack. Usually found on men. Resembles a traditional bush, just located on the opposite side.
Ex) That guy's pants were hanging so low, I saw his butt bush.

Ex) He's so hairy...he needs to wax his butt bush!

by Julia76 May 05, 2008

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