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

by ChadAttack August 22, 2006

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

by Anonymouse. SCREEEEEEEEE November 9, 2020

Three Legged Mexican Rat

Izzy, the three legged rat terrier

Look at that Three Legged Mexican Rat running around

by DBW379 April 28, 2022