Top Definition
a pill of e, or ecstacy, with 5 layers, or times the base amount, as compared to quadstack, as 4.
i picked up some cinco stack green telephone pokeballs today, gonna roll nutzzz
by iDRANK-BONGWATER December 23, 2010
A five meat five cheese hamburger.
Hey Matt why do you eat a cinco stack after every football practice?
by mucha103 May 22, 2011

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.

×