Mac That Shit

To successfully pursue sexual relations with a female.

Zahur: OMG did you see those two hotties making out at the bar? Or is it my beer-goggles?

Gavin: Who gives two shits? Man up, son, and mac that shit.

by TorontoGavin September 12, 2010

Mac a Shit

To shit ones pants so badly that it flattens out like a beef pattie

Your ass has a lump, did you Mac a shit?
Hey your kid stinks, I think he mac’d a shit

by BigSexy68 May 13, 2020

Big Mac Shit Attack

The consuming of a Big Mac from McDonald's, and shitting it out in a diarrhea-ish manner later on that day, or the first thing next morning.

Ketchup: (yelling into the bathroom) Hey Beef whats taking so long?

Beef: Oh I just had a Big Mac man!

Ketchup: And?

Beef: Its coming out of my ass right now, and I only had it a while ago! I'm having (yet another) Big Mac Shit Attack!

Ketchup: Ouch. I feel bad for the toilet after this one.

Beef: Yeah, me too.

by RogueMan7 December 17, 2007