Top Definition
A euphemism for airsoft.
"You dawg, dat Deagle's 6mm caseless, right?"
"Yeaaah, nigga."
by Samopal October 09, 2008
5 Words related to 6mm Caseless

Free Daily Email

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

Emails are sent from We'll never spam you.