the way a dyslexic person would spell "guys"
person one: lol u guis crack me up!
jenny and sue: lmao! did he just say guis!?!?
Graphical User Interface.
A visual display of files, programs, and program directories designed to make it easier for a person to use a computer
has an easy-to use GUI.
Get Up In , when seeing one of your friends creepin on a person you yell it as a code word as to not let the person whos getting creeped on know that you just told you friend to have sex with that person
at the bar or at school "dam josh is really creepin on that chick, G.U.I. bro!! "
The noise you make when something enters your asshole
Bill: GUI, GUI, GUI, yea, shove that loaf of bread in my asshole more Steve
Steve: Ok Bill. Your turn.
Steve: GUI GUI GU- OUCH! That really hurt bill
The act of drinking a large amount of alcohol, and gobbling like a turkey.
Jim drank a whole bottle of Dack Janiels and gobbled loudly and waddled around like a turkey for well over ten minutes. Then soon after, a police officer tasered him, cuffed him, and took him into custody. He's going to do six months community service for his G.U.I. That poor bastard.
Generosity Under the Influence
When one gives away more than they usually would because of excessive drinking or the like
"My wife gave me a G.U.I. after I donated WAY too much money at that charity dinner last night. I don't even remember being there."
A Graphical User Interface. The addition of GUI's to most modern operating systems has revolutionised the populous' ability access pornographic material, and contributed greatly to the happiness of the single geek/male population.
Oh dude, this pussy looks so hot in HD, thanks to my GUI!