A sexual act during which the female pours Tapatio (or any vinegar based hot sauce) on her hand and fingers the male's anus.
Lisa's crazy in bed, man! Last night, she gave me the Mexican hot fingers!
When a girl hides coke in her ass and a man fucks her anally.
"That bitch at the urgent care got fucked Mexican Salt Shaker style last night."
When you fill a butt up with seman then proceeded to drink it.
Hey honey im thirsty. You can have some of this Mexican crock pot.
When two guys Eiffel tower a burrito and another individual eats it off of them.
I had a three-sum last night and shit got real weird real fast during the Mexican finger trap.
When a toilet is clogged with poop and toilet paper, but people keep using it and adding to the poop clog untill it fills the bowl.
What's wrong, Billy? I thought you were going to use the bathroom?
Billy: Well, golly I was, but there's already a big 'ol Mexican dump cake in the toilet.
When you finger someone after eating spicy food with your hands.
“Damn, Adam gave me a Mexican Wet Willy last night after we ate mango habanero wings. I had to douche with ranch to cool down.”
The act of giving a regular wet willy but instead of saliva, you stick your finger up your nose and then in the victim's ear.
Wow! Frank just gave Cassie a Mexican wet willy... He's been sick all week.