Old Mexican 

One who is against smoking weed, but has smoked weed in their past (And wears Cypress Hill shirts).

Justin's uncle was bitching about us smoking weed. He did the same thing when he was younger!!!! That Old Mexican!!!

Old Mexican by YounGhost October 29, 2007

3 year old mexican 

a guy who acts like a toddler and might as well be but already got their mexican accent

dude: omg look its 3 year old mexican haha lol

3 year old mexican by no oven March 18, 2020

Old Dirty Mexican 

A 30+ dude of questionable Spanish origin, likes to pick up young women and is often seen drunk convincing you to give him things desires. Is an expert swindler and will convince you that the sky is purple.

That old dirty Mexican just walked into my house and demanded smokes and beers!

Old Dirty Mexican by superweird_95 May 7, 2011