When a guy slides down between the bed and the wall to hide from his girlfriend's incoming parent(s). This is most common with Sicilians because they are usually fucking girls they shouldn't be.
Foreigner: "Hey I tell you what, I almost got caught the other night. I had to slide down between the bed and the wall just before her parents came in."
Duder: "Whoa man, you did a sicilian slide? Damn, that's always a close call!"
When a man who appear to be straight men and dates women but really they think that no one knows that they engage in covert homosexual activity with other men I e sliding back and forth
Brenda just found thru some text messages that show her bf of two months has been sliding with other guys at gay dive bars
when you dance with a girl and she moves her body side to side with no rhythm and off-beat most of the time
"That party was horrible. All the girls just did the becky-slide to every song."
When someone sucks dick for crack.
Dude, I just got a nigger slide from a girl for a rock.
The technique of sliding between two cars from an adjacent lane during high speed driving with 5 feet of space between the cars. No rearview mirror necessary.
Damn Frank, that asshole missed your front bumper by an inch!
-Yep that's a professional nigger slide.
gook, dink, charlie, or any other asian bastard.
We killed so many slides in the Viet war.