skullduggery

Oral sex performed on a man

That girl gives good skullduggery, what a slam-pig.

by BobbyD September 2, 2004

Skulldiggery

an act of something evil.

ex. dumbledore crashes into your kitchen and steals a sandwich you spent almost all day making. He runs away and eats it.

when you tell the police you say "it was an act of pure skulldiggery!"

by MySammichWasStolenByDumbledore March 14, 2011

Skulldiggery

Paleontology; the search for old bones.

While in the Olduvai plain, I engaged in a bit of skulldiggery.

by Wico Iye Owaci January 7, 2012

Skullduggery

When you ejaculate onto your hand and smash your forehead into it so it goes everywhere

Bro have you tried skullduggery it’s a completely new feeling

by Jelly williams January 22, 2026

Skullduggery

The nefarious practice of lying and doing dirty tricks to someone in order to ruin their life.

That heel didn't tell me about yesterday's office meeting at 5! I'm fucked, thanks to her skullduggery!!

by Malcolm F. January 28, 2026