Verb

Having agressive anal sex without lubrication.
I heard Drew was butt crushing Emily at that party last night, that's why shes's walking funny today.
by HauckaFlocka/T-Pimpin February 14, 2011
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The act of repeatedly pounding the ass of another living thing by way of pelvic thrusts
Friend 1: I gave that girl some prime crush butt last night

Friend 2: I know, the moaning kept me up all night you motherfucker.
by Butt Crusher June 07, 2014
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