mexa stash 

a pre pubescent mustash that 12-16 year olds have

hey look the kid has a mexa stash

mexa stash by lil mexxa March 17, 2009

Mexistash 

A "weak" mustache that is grown by a 15 or 16 year old that doesnt shave. Mexistashes consist of just peach fuzz.

"Al has a mexistash"

Mexistash by will November 29, 2003

Mexistash 

a mustash that mexicans have that shadow their upper lip.

I have a thing for guys who have a mexistash!

Mexistash by fghjkjh February 25, 2008

mexistash 

A mexican stash on a white person...CHAYSE..

"Chayse..nice mexistash.." "stop guys..."

mexistash by anonymous...u no who i am chasye April 24, 2006

Mexistash 

A hidden collection of Mexican Cannabis.

Hey, someone found my mexistash and smoked it all.

Mexistash by Miiiiikkkkkeeee April 29, 2008