ass-tanking is when you put your index finger in your crack, just like you do at the gas station with gasoline gun. then, you keep it there until the finger is "ripe" and ready. after you smell it. the longer you tank, the more enjoyable it is.
by dr. Raymond December 2, 2017

Taryn cycle tank: after changing the water in your aquarium everyday the nitrate and nitrates cycle because your not suppose to change the dirty filter for the water to cycle.
Your aquarium water doesn’t look clear. It’s because “taryn cycle tank”
but she just did a water change an hour ago.
It doesn’t matter.
She’s a fish expert.
but she just did a water change an hour ago.
It doesn’t matter.
She’s a fish expert.
by Bigbirddebelen May 3, 2022

by Smi1eyface January 27, 2016

A literal shark tank, in the second James Bond book that Ian Fleming wrote -- "Live and Let Die", published in 1954. (I don't know if it's in the movie, which I never saw, but I know it's quite different from the book.)
by Jonas_S August 30, 2020

An area in a prison with a section that is "around the corner," in other words a section that guards can't always see. This makes it more dangerous than a regular prison area.
by EnourmousGlutes July 22, 2016

by Noodlez3456 May 25, 2010

Tank Is Daddÿ he is daddÿ and good looking. follow me -tankkkioo on insta amos tankkfrm071 appreciate it
by Tank Is Daddy November 22, 2021
