a tank is someone who gets high as shit and gets the munchies and starts eating so much food while he laughs.
by Pat Weitzman May 13, 2005

by Kaiiaias January 9, 2014

A rather large lady who loves to indulge herself in the delights of fake tan, hair extensions and fake eyelashes. Also enjoys to use excesses of make up to complete a plastic look.
by meetroastpie October 16, 2011

by FrogMan January 9, 2015

1. Noun: One who is exceptionally good at something.
2. Verb: Doing something exceptionally well.
3. Adjective: Possessing the trait of being extremely good at something.
4. Noun: One who is generally awesome.
2. Verb: Doing something exceptionally well.
3. Adjective: Possessing the trait of being extremely good at something.
4. Noun: One who is generally awesome.
1. Michael Phelps just got his 14th Gold Medal. What a tank!
2. Michael Phelps is tanking it up in the pool!
3. Usain Bolt is tanktastic!
4. Ryan Lochte is a straight up tank.
2. Michael Phelps is tanking it up in the pool!
3. Usain Bolt is tanktastic!
4. Ryan Lochte is a straight up tank.
by American Playa February 7, 2010

to drink alot of beer, a tank contains alot of liquid and when you drink a tank's worth, you are now tanking
by B December 1, 2003
