fighting weight 

Used by the military and professional fighters (boxers, MMA, martial artists) to describe the appropriate weight at which someone is the most physically fit to fight in combat, the ring, or octagon.

I need to get down to my fighting weight before my next weigh in and PFT (Physical Fitness Test).

My program of muscle confusion had me closing in with my fighting weight.

muscle up meat head fitness guru p.t. stud

fighting weight by TheLooseGoose May 30, 2010

Monkey Shit Fights 

A term used to describe when a situation is so tremendously Fucked up that it is beyond repair.

I've seen Monkey Shit Fights organized better than this!

Monkey Shit Fights by JSP123 January 22, 2009

two hogs fighting in a gunnysack 

When a ugly chick with a fat ass is walking and the curds are bubbling out and the rolls are waving back and forth like "two hogs fighting in a gunnysack".

Damn dude! Check out that ass... it is like two hogs fighting in a gunnysack.

two hogs fighting in a gunnysack by nvstormtrooper February 4, 2006

in-flight refuel 

When you eat something while in the process of defecating.

My sandwich was so delicious that I brought it into the bathroom with me for an in-flight refuel.

in-flight refuel by nickb2tw September 30, 2010

Flight Stimulator 

Term to describe an attractive flight attendant.

"I had a long trip from LA to Boston, but luckily there was a cute little flight stimulator to keep me company."

Flight Stimulator by Flight Dogg1 August 16, 2009

Flight risk 

a person who is likely to leave the country before a trial or bail hearing.

The judge kept the man behind bars as it was believed that he was a flight risk

Flight risk by Ineedfriends July 25, 2019

Fighting Young Brains 

Oregon Ducks. Abbreviated to FYB's this term refers to University of Oregon (Ducks) Mens athletic teams. It originated when a female freshman at the school returned home to Los Angeles in the mid 2000's with an itch for performing fellatio on her athletic cohorts. Brain is slang for fellatio.

I just put $500 on the Fighting Young Brains.
Last night Bryce Taylor and Aaron Brooks domed me up! I love the FYBs

Fighting Young Brains by Jake Pounder September 22, 2018