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The assault, by accident or by intent, of a one's breast(s)by another.
Did you see that? That frakin' jerk just totally delivered a bamm-o-gram to that chesty girl over there!
by Johnny Coolbreeze May 30, 2007

Words related to bamm-o-gram

bamagram bam-a-gram bammagram slamm-a-bamma tit slap