Big Serg was asked how he felt the day after his 30th birthday party and he responded by saying, "I feel like plunged butthole!" (Always putting emphasis on the B)
This is the term for fucking, or going deep into som-one, this originated from a Europeanboy 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"