whatchamafuckit

A term used to describe something you either don't know the name of, or can't think of the name.

Travis: "Hand me that whatchamafuckit over there."

by The Jackal July 15, 2005

Whatchamafuckit

The funnier version of whatchamacallit. Often used by aging steel-workers who can’t remember where they left their bull-prick…

Hey motherfucker, hand me that whatchamafuckit right the fuck now!

by Biden is a dick January 11, 2023