sex toys similar to the small rubber "poppers" popular at arcades and roller-skating rinks, used to stimulat a man's penis by popping the half-sphere shape on the head of the penis.
Julie: Damn, Matt wanted me to use the penis poppers on him all night long!
by Sioned November 14, 2006
rubber toys in the shape of half-spheres used for sexual arousal. when folded inside out and placed on the tip of the penis, the ensuing "pop" creates a heightened sexual arousal for the man. continued usage is said to even enhance the size of a man's erection. these toys come in a variety of colros and sizes, and can be used in other erogenous zones to enhance sexual arousal.
Bob: "oh baby use the penis poppers on me!"
by yoo0o November 13, 2006