Top Definition
The guy's asshole which is used a makeshift vagina in prison
Can also be used to insult those really soft guys who you know would be getting butt fucked in prison
Gary will forever be known as a Prison Taco
Dibs first go at the new Prison Taco
by youknowwhoiamguaranteed December 29, 2009

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×