by Steve M February 07, 2005
This is the term for fucking, or going deep into som-one, this originated from a European boy who proclaimed "I am The Plunger! and i shall Plunge Thee"
Mr.Man: "Oh man your so gonna get plunged, im gonna plunge you so hard you won't be able to sit down for a week"
by Ronin November 04, 2004