When a man fails to achieve an erection but is undaunted and proceeds to push his penis into the vagina or more commonly anus and attempts sloppy sex by pushing in his penis with his thumb.
Nathan - Aww man im going to jail. imma be some guys bitch. i hope they are tender and start by thumbing it in slack
by SGTKM December 1, 2010
A scholarly term for female masturbation.
by Nora J. April 24, 2010
Related Words
A reference to hitch-hiking, where one puts out one's thumb in the thumbs up position in the hopes that a passing driver will stop and give a ride. Used when one does more walking than riding.
by patdurling July 31, 2016
by dick starbuck March 30, 2004
Verb - The act of rubbing yourself and thinking of hot women or ex-girlfriends during boring and drawn-out meetings.
by He who had the most fun June 25, 2008
Mart had to much to drink and couldn’t get aroused. So he didn’t disappoint the lady he used his thumb to help get it up there (thumbing it in).
"Like trying to push a Marshmallow into a piggy bank."
"You’ve got it!"
"Like trying to push a Marshmallow into a piggy bank."
"You’ve got it!"
by scratch_nasty November 2, 2011
A Fife term, originally describing the practice of opening a soft roll, this has been corrupted to describe the sexual act of stuffing a flaccid penis up one’s fanny.
Generally only practiced by Fife Sengas in a desperate attempt to get some sexual pleasure from the ned they picked up only hours before.
Generally only practiced by Fife Sengas in a desperate attempt to get some sexual pleasure from the ned they picked up only hours before.
by Bruce February 1, 2005