Fish tank

ok think about a fish tank four sides so you need four people 2 girls and 2 guys make the guys face the girls and then they have sex standing up so they make a two lines next to each other like the equels sign. now there are sides air between the people are the sides and a bottom!

man: lets fish tank all night
lady: but we need more people
man: get your roomate i 'll get mine
lady: ok

and they fish tank alllll nite long and moan

I like the wayyy u fish tank baby

by karlee furlicker November 14, 2010

Pop A Fish Tank

To pop a fish tank is to basically to finger a girl in her vagina really hard.

"Yeah man! I just straight popped her fish tank!"

"Dude, you pop a fish tank. NO WAY!"

"Nice!"

*High Fives*

by Fish Tank Popper Its REAL June 4, 2010

Fish Tank

A tank that is full of fish that u plug in and they become super Neilified.

"The fish tank is on!"

by Jenny February 5, 2005

Fish Tank(ing)

When a female has a smelly pussy, and traps you under the bed sheets.. much like the common Dutch Oven.

The hilarity of my boyfriend's dutch oven was quickly dissolved when I instead spread my legs and the dreadful smell of pussy entraped him in a tank of my vaginal fishyness. Boom, fish tank(ing).

by Brittinator July 22, 2014

mississippi fish tank

When you take a piss in a girl's mouth and while she gargles you jerk off in her mouth.

Dude: Hey baby, I heard about this new thing called the "mississippi fish tank", wanna try it?

Babe: Sounds weird? What is it?

Dude: You trust me?

Babe: Mmmm...yeah?

Dude: Open wide then, close your eyes, and try not too swallow.

by shmurban shmactive April 26, 2009

Fish tank time

The period of time where sex (usually heterosexual penetration) is so boring that you'd rather pay attention to the guy's conveniently positioned fish tank than actively engage in sex.

A: "Hey, I heard you and Tom hooked up last night, how'd it go? Is he worth a go?"

B: "For someone who's so experienced, there was way too much fish tank time. Would not recommend."

by lotsofusefulwords March 12, 2016

Fish tank

A box made of glass, often containing 1 gallon of water, with 10 goldfish that did in a day due to ammonia poisoning.

“What’s wrong with my fish tank? Everything’s dying!“
“You put things that poop in it.”

by Who the fuck cares about this September 29, 2020