To shit in the back tank of a toilet, after removing the cover. This is best done in a public bathroom, as the turd(s) will not likely be found for several weeks, despite the pure, rancid stank it will emit. Due to the general orientation of the toilet tank and the wall, this can be a difficult task, and any successful attempt should be properly commended.
Stephon: Any needledick can shit on the floor at Wendy's; it takes skill and grace to fill the tank.
Crew: roflberry pwncakes
Crew: roflberry pwncakes
by J Hate June 1, 2006

1. Loveable character from Old School
2. Giving two girls the shocker at the same time (but alternating hand thrusts)
2. Giving two girls the shocker at the same time (but alternating hand thrusts)
by Jens Lane June 22, 2004

Usage: To flip a tank is to get an erection.
To flip someones tank is to give them an erection
Past Tense: Flipped a Tank
Examples:"You dude, that girl just flipped my tank"
"Um.....I just flipped a tank"
"I'll flip your tank"
To flip someones tank is to give them an erection
Past Tense: Flipped a Tank
Examples:"You dude, that girl just flipped my tank"
"Um.....I just flipped a tank"
"I'll flip your tank"
by Flippedatankyesterday May 5, 2010

by Act As If July 8, 2004

When someone is remarkably overweight, and looks somewhat like a tank. Comes originally from the words Fat and Tank
by 1800-SUICIDE October 19, 2004

The female equivalent of a "Sausage Fest." A room, place, or situation, filled with all girls, and little to no guys.
by JAHSIB March 12, 2012

v.
To take your flaccid penis otherwise known as your "willie" and smack someone with it. The most highly prized Toby Tanking is across the face and as a surprise. It is played as a game akin to tag. More common in overly masculine homo-erotic circles of men.
To take your flaccid penis otherwise known as your "willie" and smack someone with it. The most highly prized Toby Tanking is across the face and as a surprise. It is played as a game akin to tag. More common in overly masculine homo-erotic circles of men.
Did you see me Toby Tank Campbell yesterday? It was the smack heard round the room.
or
A: What happened to you?
B: I Toby Tanked your cat while it was napping on your desk.
A: Awe No.
B: Aye, it was a shit idea.
or
A: What happened to you?
B: I Toby Tanked your cat while it was napping on your desk.
A: Awe No.
B: Aye, it was a shit idea.
by Ruaraidh the Slow December 14, 2009
