Big MAC (verb) the act of masturbating in front of your Mac laptop until you reach climax, and then slamming the Mac book laptop closed on top of your penis while ejaculating. Also referred to as the "MACaroni n Jizz."
by Dark lord tizzy May 12, 2016

A burger that over the years gets smaller and smaller
Back in 1990 i remember this thing being bloody huge, now days its the size of a tennis ball.
Back in 1990 i remember this thing being bloody huge, now days its the size of a tennis ball.
by chemical mcfeast December 28, 2005

by Zach G. January 15, 2004

by lolay January 11, 2004

Oh I just Big Macd this guy named Tyrone yesterday, he sucked my willy and shat on my chest, I love Big Maccing people
by Willy03 February 12, 2022

Codename for a fat person. Usually used to notify a buddy that there is an obese person within the premises.
by HuFlungPu October 19, 2008
