bumnapp 

Being penetrated by a penis large enough to render the receiving party unable to leave the house without wearing a nappy.

'The girl three doors down is a victim of bumnapp'

Also includes mind-bumnapp - a person mentally scared by the process of bumnapp.

bumnapp by MrRishton December 27, 2011

BumFapper

Bum - The obvious, ass, fanny (If you're american)

Fapper - Tossing off
BumFapper
Do the maths

Avalon Audrey: "Wow Chelly, isn't Jonjo the biggest bumfapper you've ever seen in your life?"

Chelsey Amelia: "He is indeed Avie!"

BumFapper by bumfappers annonymous August 2, 2009

Bugnapped 

Holding a bug hostage and/or against its will.

Johnny: oh hey wanna see the bugs I kept
Mark: uhm isnt that bugnapping? You bugnapped those poor bugs, let them go Johnny

Bugnapped by NOITISNT February 20, 2020