Whatchamacallit

A word used when the actual name of the object in question will not come to mind. Very versatile but often very vague. It is derived from the phrase "what-you-may-call-it" which can be found in T. H. White's The Once and Future King.

Claire- "Hey, Adam, hand me the- the- you know, the whatchamacallit."

Adam- "The what?"

by Cu2Au May 27, 2006

Whatchamacallit

NOUN - A term, used to replace a noun when it won't come to mind.

I went to the restaurant and ordered the plate with shrimp and the other side...whatchamacallit.

by Enrique Perez November 17, 2003

Whatchamacallit

a candy bar, duh

im going into the store to buy a whatchamacallit

by james September 23, 2003

Whatchamacallit

Something you call when you don't remember its real name.

"Oh hey! Isn't that a whatchamacallit?"

by *LisaBee* August 26, 2003

Whatchamacallit

An awesome candy bar, very, very sexified. Peanutbutter... Caramel... chocolate.... mmmmmm.
Also, its that thing that you can never remember the name for.

1. Mmmmmm, whatchamacallit
2. GAH! whats that thing... you know, the whatchamacallit?

by Yes February 14, 2005

Whatchamacallit

Used when you can't remember what you were going to say.

I went to the movies and uh..whatchamacallit...yea...then I went out to dinner

by Lauren May 05, 2004

Whatchamacallit

A word used in a phrase or name where someone doesn't remember any specific part.

"The Whatchamacallit. I don't know, I forgot the name to it, ok!"

by Bigmike6726 April 10, 2017