Where a guy tells his woman that she can give him a snowball kiss after he cums in her mouth, but instead he covers her mouth and punches her in the stomach to make her swallow, and then runs away.
Jenny is so mad, she wanted to snowball me, but I gave her a snowball's chance in hell instead.
"That's a great idea to solve the political crisis in Mali. It seems adapted to the context, and is based on discussions with people. But, we are the United Nations, so good ideas have a snowball's chance in hell of surviving."
The chance a snowball has before it is obliterated by the fire and brimstone of hell, kind of like the chance frosty the snowman has against a military grade flamethrower or popsicle against the heat of the sun
"theres a snowballs chance in hell of that guyjumping that and not breaking every bone in his body"
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi