mexican rat 

a very small dog which originated from mexico. its original name is the chihuahua.

dude 1: yo you saw that taco bell commercial yet?
dude 2: you mean that add with the annoying mexican rat that talks?
dude 1: yea, lol, funny is'nt it?
dude 2: no, no its not

mexican rat by ChadAttack August 22, 2006

Three Legged Mexican Rat

Izzy, the three legged rat terrier

Look at that Three Legged Mexican Rat running around

Three Legged Mexican Rat by DBW379 April 27, 2022

Dirty Mexican Rat

What you call a cartel member whos name rhymes with retardo shiller.

Faggarin: Look at that frimmin rat
Brown syndrome: You mexican SCUM
Retardo: Shut up I ain't no Dirty Mexican Rat

Dirty Mexican Rat by Anonymouse. SCREEEEEEEEE November 9, 2020

Mexican bug-eyed barking rat 

A Chihuahua. Not even close to a real dog. They constantly tremble and shiver and lick their dicks.

For decades,breeders and pet stores have been passing off Mexican bug-eyed barking rats as dogs and calling them Chihuahuas

Mexican bug-eyed barking rat by wolfbait51 April 20, 2011

mexican ratchet strap 

1. The ghetto way to hold items on the top of a car as you transport them.

2. The reverse reach-around to fondle the female genitalia whilst getting head.

Reference to definition 1.-We didn't have any rope or twine, so we all sat in the back of the SUV and used the mexican ratchet strap to hold the mattress secure to the top of the moving vehicle.

Reference to definition 2.-I gave her the mexican ratchet strap and ran my hand down her back, around the dirt star, to fondle the poon while she was sucking on ol' dad.

mexican ratchet strap by Poonberry Associates August 21, 2009

Mexican Rattlesnake 

When you are fucking a girl doggystyle and you shove 2 maracas in her ass then you donkey punch her so she shakes the maracas like a rattle snake

after dinner nick gave chads girlfriend a mexican rattlesnake while chad was sleeping

Mexican Rattlesnake by Noahkinseth January 17, 2009

Mexican Rattlesnake

The term used when one farts into another's drink. Add "double shot" when the fart is a shart.

1. Karen left her drink unattended and Dave gave it a Mexican rattlesnake.

2. While giving Karen a Mexican Mudslide, Dave sharted and made it a Double-shot!

Mexican Rattlesnake by Master of Debates March 24, 2026