Mexican Burn

the period of time after eating cheap Mexican food when every internal organ in your body lights on fire. Usually followed by extended periods on the toilet.

Guy 1 "dude, what's wrong with you?"
Guy 2 "Mexican burn"
Guy 1 "told you to quit eating those $2 enchilada specials"

Mexican Burn by Smitten_Kitten13 August 10, 2010

Mexican Burn Barrel 

The act of putting hot sauce on your dick and inserting it in to a females Anus.

Suzy was asking for a Mexican Burn Barrel because her ass is on fire.

Mexican Burn Barrel by BongBlazer October 2, 2015

Mexican Trouser Burn 

When you're wrestling and you get a rug-burn on your genitals

Ouch, dude, I need to go splash some cold water on my dick, I just got a Mexican Trouser Burn.

Mexican Trouser Burn by Crazyjesse2 March 26, 2011

mexican trouser burn 

Rug burn on your dick. MTB for short

dude, i got mexican trouser burn last nite. it hurts like a bitch.

mexican trouser burn by MTBftw April 11, 2011

Mexican Salem Burning Log 

The excruciatingly hot poop that comes out of your butt a day or two after eating spicy Mexican food. It feels like your butt is being burned at the stake like a witch. The hot log leaving your body.

I added extra jalapeños to my burrito and my butt burns so bad you would think it was a Mexican Salem burning log coming out of my butt.

Mexican Salem Burning Log by PlagueTarot January 12, 2023