The internet slang word for the word "guys". Used in chat rooms around the interwebs, especially 4chan
Hay Guise where u at?
by Shaolin Masta February 1, 2009
The word is a mix of "guys" and "disguise." Refferring to anonymous participants (anon) in a chat forum, such as 2chan, 4chan etc.
"Hey guise.. I got an evil fun idea for everyone..."
by Rassjo February 21, 2010
/gī-z/
noun

1. term to replace the commonly used word "guys" when used in any of the following situations:
- seeking agreement and/or acknowledgement after making a (bold) statement
- attempting to overcome own status of being ostracized/rejected/the third wheel
1. "WAIT FOR ME GUISE!!"
2. Pfft! Talk about latent insecurities and daddy issues..! Am I right? ...guise?!"
3. "That's what she said! Right guise??!!" (crickets)
by jedi_freshie May 1, 2015
The sexy way to say hey guys. Also know as hay guyz
a shovel: HAY GUISE WHATS GOING ON IN THIS THREAD
others: f4g

a shovel: HAY GUISE LOL
others: noob
a shovel: KTHXBYE
(a shovel quit : kicked)
by a shovel May 1, 2007
1. hey guys
2. clothing fashioned from dried grass
1. hay guise how's it going
2. your hay guise is rather stylish
by CT` July 20, 2010
Literally a phrase that everyone has used at some point in their life and nobody knows why or where it came from.
Hai guise, how is yur days going
by Chris Leelum January 24, 2016
Mick: Have you seen all those children doing 'guise on Halloween?

Kassie: As in "fucking men"?

Mick: That too, but I meant wearing costumes.
by McMeddles March 5, 2014