Top definition
A Mexican chach ball. Mexicans who think it's cool to act exactly like black people, except with big decals of the virgin mary on their Escalades.
I went to the bank with Sean and we had to wait for ten mexichachs to go through the ATM. It was gay.
by Heeee November 15, 2006
Get the mug
Get a mexichach mug for your girlfriend Yasemin.