Tankulus

The calculus associated with the volume of military tanks.
(Credit to Iona)

What do you mean you don't know tankulus! It's very important.

Tankulus by Marett's Definitions Writer October 14, 2025

tangulus 

Any body part you want it to be.

Can I see your tangulus?

Your tangulus is looking mighty fine.

tangulus by RangulusJangulus December 22, 2008

slam-funkin-tackulus 

a word describing something so amazing that no current word could describe

big poppa slops' (aka joe grant) rhymes are slam-funkin-tackulus

slam-funkin-tackulus by the dutch champion April 13, 2009