stiff dickium

A word used in a machine shop to describe an unknown material that is super hard.

The opposite of shitanium

Man what material is that made of?

I don’t know it’s hard as fuck, must be made of stiff dickium

by ThunderJack92 August 12, 2025

Stiff as dicks

a.) V. stiff, tight, or hard. Painfully stiff.

b.) Inflexible.

"My muscles are stiff as dicks! I haven't been able to sleep in days."

"I asked for an extension on my assignment, but the lecturer wouldn't give it to me. The guy's stiff as dicks about that shit."

by Iamasparrow March 16, 2014