Hickey-doo

pronoun used when you have no idea what the name of the thing you need is but still need it anyway.

Where is that hickey-doo that I just saw a minute ago.

by Larry Anderson March 8, 2005

doo-hickey

a way to describe an object when your mind is in such a clutter you can't remember its' name because you are pressed for time. similar in meaning to thing-a-ma-jig.

quickly, go over there and grab me the doo-hickey.

by Paul J Parkinson August 31, 2006

Doo hickey

A permanent knot on your head.

I got Molly whopped and now I have a permanent Doo hickey on my forehead.

by Maliwhop September 16, 2018

Doo Doo Hickey

The act of spreading your ass cheeks as far open as humanly possible and placing someone else’s neck in between them and farting on their neck so your asshole can suck in and leave a hickey on their neck.

Yo cuh, that’s lookin nasty, did that bitch give you a doo doo hickey?

by CinnaRizz February 12, 2026