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Tankass booty ass
1. Tankass
A posterior so large, it is able to sustain the blow of an artillery shell.
Have you seen J-Lo's new video? Jesus christ she has got some kind of Tankass.
by anonymous Feb 7, 2003 share this
2. tankass
An ass so huge that strikes back when you insult it.
Tara Bichard is a tankass!
by Wes Morris Sep 17, 2003 share this
3. tankass
A generally unattractive rear end as a result of wideness.
Man, that girl went off to college and got tankass.
by The S Diddy Aug 12, 2003 share this
4. tankass
Tom Crankshaw
holy shit tankass u need to warn sum1 when relesing gas from the ass! man......
by Ali P Mar 17, 2004 share this
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