The terkin is a revolutionary hair piece that can be used as both a toupée and a merkin.
Is he wearing a terkin up top or down below tonight?

He's Twerkin and workin in the terkin.

Business in the front, party in your dacks.
by Ian From Werribee February 3, 2021
Epitomizes the greatest, the most immenense, the supreme and the paramount one. Basically, the fundamental individual.
Example: Chuck Norris is the Terkin
by Carnage44 April 24, 2008