mexipacity

the capacity of a transport vehicle, measured in number of illegal aliens able to squeeze into it; usually a much larger number than actual rated capacity.

That 15-passenger van probably has a mexipacity of about 47.

mexipacity by Hossamatic April 21, 2009

mexicanity 

That indefinable quality that makes you well suited for manual labor.

It is only because of your mexicanity that I will pay you $10 to mow my lawn.

mexicanity by drzimo July 22, 2010

mexicocity 

Of, or pertaining to, degrees of mexicanism.

Look at that guy's sombrero, now he's got mexicocity!

mexicocity by GrahamandAmos February 16, 2008