look up any word, like cleveland steamer:
 
1.
A sexual act involving seven people simultaneously. A seven-way.
I just banged six bitches at the same time. It was a total seven layer burrito.
by Broheim Steamroller February 21, 2010
 
2.
A mixture of vomit (guacamole), the greasy secretion that can be found in between a fat chick’s roll (cheese), diarrhea (beans), sperm (sour cream), pubic hair (lettuce), menstrual fluid (tomatoes), and pubic crabs (rice). All of this is served between a fat lady’s fat roll which serves as the tortilla.
I gave your mom a Seven Layer Burrito last night.
by Juan C. Lopez November 29, 2007