Failcycle 

Commonly associated with the ROFL Copter or the LMAO Plane, this particular word is used when a players action causes massive self injury or even suicide.

Dude Joss just is a level 64 Warrior and he just Aggrod that 80 Elite.....

Yeah man, He totally popped a wheelie on the failcycle

Or

My Failcycle goes...
Fail Pedal Fail Pedal Fail Pedal FAIL

Failcycle by Travis W T. December 22, 2008

Fatcycle

a small motorized scooter or cycle that fat people ride on to do their shopping and general moving around!

Because Connie is so obese, she needs a fatcycle to get around Walmart.

Fatcycle by Kelticgurl September 5, 2009

Fallicycle

A sack of lies. formed from a combination of follicle (A small secretory cavity or sac) and fallacy (mistaken beliefs).

"I lie so much that she says I have a fallicycle following me everywhere I go."
"His fallicycle is getting larger by the day."

Fallicycle by akbislao January 31, 2020

Flircycle 

To recycle a method of flirtation. To use the same line on multiple people at the same time, or to reuse a line that was successful under different circumstances.

Can you believe John flircycled my moves?!

Flircycle by easo September 2, 2014

Fartcycle 

when an individual farts to such an extreme measure that it propels them into the air and allows momentary travel similar to that of a bicycle.

Wow Tony over there blew a real fartcycle, pee-ew

Fartcycle by olkore February 14, 2022

Fartcycle 

A cheap, loud, unregistered, uninsured, polluting, gas powered moped made by brands such as Fly Wing and utilized by NY City food delivery riders.

I got stuck behind 3 fartcycles belching fumes in the bike lane while waiting for the light to change.

Fartcycle by NYC-Fartcycle June 20, 2023