wavacallit

When you forget the name of something, or an item. It's called a wavacallit.

She can't find her wavacallit anywhere.

wavacallit by Secret Intelligence January 26, 2021

Wachacallit 

This word can refer to and be used in place of any noun in the english language. Usually used to substitute for an unkown word when the speaker or writer is confused about the proper noun. This word was first used in 1964 when "Screwy Louie" asked a padestriant for directions to some place he couldnt recall the name of.

Person 1- Um, could you tell me how to get to the Wachacallit?

Person 2- Sure. Just stand in the middle of the road, bend over, and grab your ancles.

Person 1- Thanks Mr.

Wachacallit by Mr. Asshole August 24, 2006

Wassacallit 

Referring to one thing or place that one cannot recall the exact name of it at the moment

Grab that.... ummm you know. That wassacallit! (Talking about the blunt)

Wassacallit by Pear1 March 11, 2018