The codename for the mutant Pietro Maximoff, who possesses the power of super speed. (From X-men) He is known for being cocky and arrogent about his abilities, and is the most awesome cartoon character in existance.
by Nuku May 26, 2004

A game that features a bunch of dudes jerking off around a pizza. The last guy to squirt his manjuices has to eat the pizza.
"Bruce and Lance came over to play quicksilver with the boys from the club and now I have an upset stomach"
by crashngdog May 19, 2006

by Dick Jones April 14, 2004

by Bella the wolfs dad got quicks June 12, 2022

I have a Quicksilver G4 at home.
by Zak Zennii August 10, 2005

The Most amazing horse in the World, Quicksilver is a dapple grey who can jump the moon. Is the most gorgeus mover you have ever seen!! Everyone wants to own a pony/horse that looks like Quicksilver.
by anonomyessss February 3, 2010

When a man is having unprotected sex and is about to ejaculate, he pulls out his penis quick enough to ejaculate on her stomach instead of in her vagina.
by MapStar September 1, 2011
