When one slides their bare bum cheeks across the bare bum cheeks of an unsuspecting person during a post game locker room shower.
"I just got Paul with a good bum slide. He didn't see it coming."
by just pooed a little November 30, 2012
Get the Bum Slide mug.
Very serious and not funny painful medical condition.
Injury obtained from improper use of children's play equipment.
Hows the slide-bum? Still cracked?
by miscuzi July 12, 2021
Get the Slide-bum mug.
A physical characteristic that afflicts a disproportionate number of women in the Canadian province of Nova Scotia. Its primary quality is a flatness of the buttocks that is so extreme that the tops of the thighs appear to slide into the shoulder-blades without significant outward interruption.
He: Look, there's Bob's really cute girlfriend. She's from Halifax, Nova Scotia.
Friend: Yea, she's cute alright, but she's got Nova Scotia slide bum.
He: Yikes! Now that she's turned sideways, I see what you mean: she's got practically no ass at all!
by ring-tailed roarer September 10, 2009
Get the Nova Scotia Slide Bum mug.