1 definition by Shi Shi and the Shmoop

Not working properly, to include people or objects.

Not in it's original condition. Normally not useful in it's current condition.

More than messed up but not quite fucked up.
That guy's driving, face, and attitude are all tanked up.

After getting kicked a couple times, that vending machine is tanked up.
by Shi Shi and the Shmoop March 30, 2005
Get the Tanked Up mug.