When you take off your pants and whip your schlong out, sneak up behind someone, pants them, then stick your penis in their butthole.
by Rachel Martinez November 28, 2006

A large penis with no hair.
by Roo Is Awesome January 24, 2011

Laid in bed alone after a massive erection late at night, 'So I had to take care of my Wankerdoodle myself '.
by AppleApfelNomNom February 23, 2017

by Fred is shitty= November 12, 2019

by skitsoprenicwankerdoodle March 28, 2023

by Boosa January 05, 2017
