To drink heavily to the point of getting zonked out of your mind.
Last night I tanked up so much, that I passed out and dreamed that I was swimming in a sea of beer.
viết bởi Mark H 17 Tháng tám, 2004
To fill up your car with gas
I gotta stop at a Gas station to tank up
viết bởi Tank up 22 Tháng mười một, 2010