FULL TANK is what you get when you want to up size your juice from TANK JUICE BAR.

CRAN: ehyo crosh you gonna get yours FULL TANK?
CROSH: chyea, you gotta get da FULL TANK mayn.
ASTRO: Crosh you must be ballin, you acually have $6.50?
CROSH: no... but actually i do.
CRAN: OMG HAhaHhaahHAH!
by crosh October 30, 2007
Get the full tank mug.
You are fucking a guy in the ass and then (out of the blue) you surprise them by pissing in their asshole.
"I didn't expect him to give me a full tank"
by brightangel91 May 25, 2009
Get the Full Tank mug.
in possession of full wood. when using public transport and acquiring convoy cock, you would have a full tank of gas.
wowzers look at that piece of ass, i've got a full tank of gas just thinking about it.
by fabisupforthecupyeahbaby November 25, 2007
Get the full tank of gas mug.
ass, place of shitting; names comes from what makes it home in the tank, butt
I have to empty my tank full of sewage
by Big Man Mac February 2, 2008
Get the tank full of sewage mug.
When a parent has NO clue when kids talk to them in gamer language

Husband and I sitting on couch listening to our kids talking to each other over gamer headphones and one says to the other that they should go full tank. Husband and I looked at each other and started laughing and decided that "going full tank" should stand for gamer talk that parents dont understand
Babe, Our son was talking to me about League of Legends and I had no idea what he was talking about. He was going full tank.
by WhatimWIRTH August 30, 2017
Get the Going Full Tank mug.