A slang derogatory term used for crack cocaine, popularized by the film Talladega Nights. It is often snorted, or in Miley Cyrus's case, it is snorted off of a strippers bootay.
"NO, O'Bannion, you don't undersand, this isn't colombian bam bam on my nose, i was simply making your gay partner a cake."
by Grayson O'Bannon. December 25, 2008