To take possession of beer left in your fridge for over a week. Typically done with beer left over from a party.
Brad: Dude, where'd my beer that I left from that party two weeks ago go?
Blake: After one week of being left in my fridge I commanbeered it and drank it.
Brad: :(
Blake: After one week of being left in my fridge I commanbeered it and drank it.
Brad: :(
by BadAirDizzle March 21, 2011
dude I commanbeered so much at the last party i went to
We tried to commanbeer steve, but his friends prevented our attack
We tried to commanbeer steve, but his friends prevented our attack
by budweiserbro227 April 11, 2010