mcjizz 

The creamy 'sauce' used to flavor the Fillet O'Fish at McDonalds. In reality, that 'sauce' is just the semen of a sexually deprived employee, usually male, working in the hot, sweaty, back stoves. Usual characteristics are an abundance of zits, quite skinny in body mass and has an obsession with Star Wars and Star Trek.

Yeah, I just made a new batch of McJizz for the Fillet O'Fishes...Barney, you're up next, better get cracking, these things are going fast...seems to be a hit with the women...

mcjizz by dcshoekid1 April 14, 2005

McJizz 

to explode jizz all over a mcdonalds hamburger

He Mcjizzed at McDonalds

McJizz by jo bob jingle 44 April 5, 2009

McJizz 

the orgasmic feeling you get while/after you eat mcdonald's

Jim: wow i feel so good right now.
Matt: why do you feel so good?
Jim: i just ate mcdonald's.
Matt: oh, you're still mcjizzing.

McJizz by mcjizznator July 17, 2012

Captain McJizz Guzzler 

a pirate leader who consumes large amounts of liquid produced by the male genitalia.

Man, your a Captain McJizz Guzzler.

Captain McJizz Guzzler by ;-) whore March 28, 2010

McSizzle 

The McSizzle is a self care treatment in which a male places his balls/scrotum on a platform coated in Pop Rocks. Then, he pours a fresh cup of McDonald's Sprite under it to maximize the pleasurable and exfoliating effect of the glucose crystals smacking against his testicular pores.

Hey Mark, do you wanna join me and the boys later for our annual McSizzle?

Hell yeah man, I've got the Pop Rocks and Jorge is off to McDonalds to get the sprite, I sure can't wait for the impending pleasure and exfoliation.

McSizzle by DaSizzler November 9, 2020

mcvizzle 

one that cheats, sneaks around, basically untrustable

Man, she's a real mcvizzle!

mcvizzle by glockgun June 24, 2009

Mcjizzy

Despite sounding like a rough burger you might pick up at your favourite hang out, mcjizzy is a term used to describe the act of getting in with a friend and due to overexcitement and loss of control, jizzing your pants.

"She stuck her tongue down my throat, and left me in a right Mcjizzy moment"

"whey, MCJIZZY"

"oh shit! i think i'm about to do a mcjizzy"

"mmmm Katharine, uh uh MCJIZZY"

Mcjizzy by Jella July 15, 2009