the act of trying to be cool, but endibg up looking like complete ghey douche bag
a word people try to used to make them sound but it jusy really annoys the fuck out of people
a word people try to used to make them sound but it jusy really annoys the fuck out of people
douche: hey guys wasnt that movie just coolioness?!!
guy: did you just fucking say "coolioness"?!
douche: yeah!!!!
guy: dude your a fucking douche!! get the hell away from me!!
guy: did you just fucking say "coolioness"?!
douche: yeah!!!!
guy: dude your a fucking douche!! get the hell away from me!!
by crAnk_[lynn marie] February 11, 2009
Get the coolionessmug. 
This post is so coolios
by Chase holstin November 4, 2022
Get the Cooliosmug. damm, esuars wrestling match was coolio!
by juliaaaaaaajaffesz March 18, 2019
Get the cooliomug. “That was so Coolio”
by Heelllloooo there December 2, 2021
Get the Cooliomug. This word is a new cute way to say cool. It is mostly used by females. This word is also usually used in text messages.
Micha: Um.. do you wanna go on a date with me?
Erica: Yeah! That would be nice!
Micha: oh! I'll pick you up, tomorrow at The Git at 5:05?
Erica: Coolio! I guess it's a plan!
Erica: Yeah! That would be nice!
Micha: oh! I'll pick you up, tomorrow at The Git at 5:05?
Erica: Coolio! I guess it's a plan!
by Yuh Yuh YUH YUHH March 9, 2019
Get the cooliomug. Get the Cooliosmug.