The act of sneeking up behind a friend/enemy and inserting their underwear/pants through their anus by use of your middle finger.
by Troy5118 December 05, 2006
"Check out the Runion on that guy!"
"Guy was trashed after two Mike's Hard Lemonades... what a Runion!"
"Guy was trashed after two Mike's Hard Lemonades... what a Runion!"
by atomicdonkey August 25, 2003
A Norwegian Lumberjack. Usually the largest and the heartiest of the lumberjacks. A Runion can grow in excess of 8 feet tall and have been known to be among the manliest men to have ever walked the face of the planet. Runions have a fierce hatred and fear of onions… thus spawning the term “An onion a day keeps the Runion away.”
by Mologan November 05, 2009
by Fred the king January 31, 2024
by Birdymckee November 15, 2022