McGasam 

A McGasam is when you put a McChicken in the middle of a McDouble. The sequence should be bread-beef/cheese-bread-chicken-bread-beef/cheese-bread.

Dude we got so baked and ate like 30 McGasam's

McGasam by MeeksMan September 28, 2009

McGasm 

The McGasm is an intricate and delicious specimen of American food. It includes a McDonalds double cheeseburger in-between a Krispy Kreme doughnut. You have to be in good physical health to attempt eating one.

Tony-Dude, what the hell happened to Tyler why is he so sweaty? And why is the defibulator out?

Trevor-He tried to eat a McGasm without proper training.

Tony-Holy shit, what was he thinking?

McGasm by speedway182 October 14, 2009

McGasm 

When you have an orgasm because your food from Mcdonalds is just so good.

That Big Mac just made me McGasm!

McGasm by McGasmer May 29, 2011

Mcgasm 

A special type of orgasm involving a Mc Donalds food dish and mass pleasure.

Ex. Combining a Mc Chicken with a double Cheeseburger = a Mcgasm in your mouth.

Steve: hey man are you OK? You've been chewing that chunk of your Big Mac for five minutes now.

Bob: *swallows* Yea I'm fine its just that big mac.... its so good it was causing multiple Mcgasms in my mouth.

Mcgasm by Flavur December 18, 2008

Mogasam 

An outrageous event told by someone from Glasgow on there travels north. You say “ohhhh here we go again,”

That story was so out there, I’m having another Mogasam

Mogasam by Noutoutbutin March 3, 2022