The process of causing someone to scream by taking an icy-cold popsicle from out of a freezer and then placing it directly upon the victims bare skin / body; ie: back, front or into any body opening, brrrr.
After slipping into the cozy warm bed and snuggling up next to their lover a prankster played the old screamsicle trick and nearly gave the surprised partner a heart attack.
When you egg wash your dick, it gets real cold (polar bear etc), a girl sucks you off, but leaves a little cum on your dick, then another girl sucks you off but leaves cum from another guy on your dick