The act of clandestinely slipping one's cock through a hole in the bottom of a popcorn bag to pleasantly surprise your date.
Yeah B, shorty said she wanted more butter topping. So i tolded her to reach deeper in the bag and ask mr buttersworth.
by relapx July 16, 2011
by party animal chef February 24, 2010
by Henry Buttersworth III May 25, 2014