Fissy

Whatever u want it to mean

Badass
Sexy
Fresh
Mad
You name it

That is Fissy

I’m Fissy as fuck

by B-ricelova January 15, 2019

Fission Product

Basically everything on the periodic table except extremely radioactive. Stereotypically known as the scary stuff that Fukushima and Chernobyl released from their damaged nuclear reactors poisoning the surrounding countryside forever.

The Fission Product releases from the spent fuel pool fire expelled many times the radioactive materials that one reactor could have released.

The fuel elements were ejected from the core during subsequent explosions and the fission products will be a hazard for many centuries to come.

The Fuel lava consists of various fission Products.

by Sir Geiger May 9, 2012

fissed

1) To be robbed
2) To be outwitted or cheated during a game or by others

They fissed Brenda during the UNO game.

by Pettigrew September 19, 2008

fissle

gay or sissy way to fight. courtesy of BOB

Bob and Chris like to fissle.

by Danielle and Amanda March 10, 2005

Binary Fission

When you stick your penis into your butt hole.

Person 1: Dude why are you limping?
Person 2: I just had Binary Fission last night

by willyson January 29, 2009

fissues

fake issues.

(say fish-oos)

everyone has fissues.

by dominika March 23, 2008

Fissen

Someone who looks like a vagina and have spent a year as a exchange student. He has no friends and doesn't have male reproduction organs. Seems like a animal but is a human beign, but has no soul.

Oh wait, it's fissen!

by PritchardHollywood January 13, 2012