What is Popcorn Surprise?
1.
a hole cut in the bottom of a movie theater popcorn container in which the penis is inserted. the popcorn is shared with the girl who will reach in and unwittingly grab the throbbing, greasy member.
self describing
2.
When you find a dick in your popcorn that serves as a self serving butter dispenser.
It's every
lesbians fantasy to get a popcorn surprise!
See