2
To perform the act of masturbation while laying on ones stomach then hold onto the ejaculation until rolled over to thus clean up the ejactulation.
Woah dude I had the best plank wank watching James OAT.
Jordan and Patrick were seen Plank wanking together!
Jordan and Patrick were seen Plank wanking together!
by ThyReginator November 26, 2017
4
a tern used to describe a litte ass-hole of a person ehos desided to waste his life pushing a bit oif wood round on wheels
by Anonymous August 10, 2003