The DNA which allows one to get wasted one night, recover, and then get one's drink on the next night.
Craig: Adam, you want to go to the club tonight and get our drink on?

Adam: Dude, I got wasted last night. Once I became 33 years old, my rally gene left my body. I can't get my drink on two nights in a row.
by Anti AMac November 16, 2007
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