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the act of slamming the beer bottle/mug on the counter after downing the glass. can also be done by shattering the bottle against the ground or another hard surface.
Underage Kid 1: hey so did you guys drink that beer bottle last night?

Underage Kid 2: yeah me and frank drank the whole bottle then frank did a beer slam when he finished it.
by anonymous1289 February 01, 2010
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