The act of using scissors or another shaving material to cut your pubic hairs off, and then using semen as a gluing agent to stick your pubic hairs to your chin to act as a beard.
"I can't grow a beard. Fuck it, ima pull a Guatemalan Goatee."
The sexual act of your partner laying starfish on a bed, while you back up to the door, then get a running start and jump trying to land your penis into the asshole of the partner
Babe let’s try something new Susanne was telling me about how good a guatemalan piss missle feels
When you are eating someone’s ass and they unexpectedly have explosive diarrhea in your mouth. Usually happens after eating over-hyped Latin American food.
“I took this chick out to a really trendy Latin fusion restaurant and later she turned my face into a Guatemalan Commode.”