tank

1. (noun) a person who is so unbelievable masculine, strong ,brave or ballsy.

2. Also a person who has performed an unfathomable action (positive)

Guy 1: Dude, I just scored that chick over there!
Guy 2: Ah, you tank!

Guy 1: I just done a 1000 press ups!
Guy 2: You Tank!

by procrastinater... October 23, 2009

in the tank

Someone who is extremely hung over, tired, confused, or ill but having to function either at a job or some other event where the person must be on top of their game..

1. "Hey Marie, how's it going?"
- "ugh. I'm in the tank. Tim came home this weekend and I didn't get enough sleep."

2. "Ok, did everyone get that? Tuesday we are going."
-"uh, no.. what was that again?"
"Marie..<annoyed>"
-"Sorry man I must be in the tank today."

by River City Smokers January 28, 2008

tanking

Thinking in absolute isolation, without any visual or aural aids, influences or clues. Usually done in a special isolation tank, developed by John Lilly, where the tanker lies naked and alone for long periods of time. Such process might interest biologists, writers and psilosophers.

Watch Ken Russell's film "Altered States" for a great take on the subject.

by Boyan K August 10, 2005

tanking

to be physically abused or beaten.

"her ma gave her a right tanking when she got home"

"i tanked that bitch"

by gemma the llama January 21, 2008

tank

female that eats more than any person known and enjoys telling details of what she eats to guys

Dude...kathy is a TANK!

by D. Willy May 18, 2003

tank

To deficate one's dignity by arriving at their home, opening the tank of their toilet, and subsequently taking a dump in it. Results in clogged pipes and humiliation. Related to shelfing

What will happen if you piss someone off.

by Gooche May 11, 2004

tanking

1: To take a shit in the tank of a toilet. Ususally done on the day you move out, or at the house of someone you hate.

2: To fill the toilet tank with 20+ packs of jello.

I'm tanking the toilet, so we can leave right after.

by Spammerman August 16, 2006