A sexual act in which the female (or male, depending on sexual orientation) puts popcorn butter (or regular stick variety) in to her (his) mouth, and then gives their partner fellatio. Named for Orville Redenbacher.
Bill: "Bro, do you smell butter?"
James: "Yeah, sorry, man. That's me. My girlfriend gave me an Oral Redenbacher on the way over here."
James: "Yeah, sorry, man. That's me. My girlfriend gave me an Oral Redenbacher on the way over here."
by S. Snowpants, esq. March 24, 2010
A type of oral sex which occurs which the male cuts a hole in a popcorn box and sticks his dick in and the girl performs oral sex on him
by Conor Mahagony December 19, 2008