Doomaflop 

That one thing mom can never find. It's so lost, even the memory of the word is temporarily lost to the abyss. The physical identity of the doomaflop is ever shifting, and as fate would have it everything in existence will at one point become a doomaflop. Once said object is located its doomaflop status is null, and it once again regains its pre-doomaflop identity.

Mom: God damn it I know I left that thing here somewhere.

Dad: What thing?

Mom: You know, the doomaflop that goes on the... the doomaflop.
Dad: ....

Doomaflop by Thetherd T. Walsher Jr. The ll September 2, 2022

doomaflodgee 

When you cant think of what something is called or are too lazy to find out, you call it a "doomaflodgee"

::picks up an unknown article of metal:: Whats is this doomaflodgee for?"

::holds up yearbook press pass:: "You must adhere to my commands, for I am in possesion of my magical doomaflodgee"

doomaflodgee by Mitchell and John October 13, 2003

doofloppy 

an object in which you cannot identify the name despite your efforts. The word is usually preceded by a pause as you perform a mental search for the object's name... unsuccessfully.

Can you hand me the... doofloppy?

doofloppy by you'renotmymom September 12, 2011

domaflogie 

Similar to a whatchamacallit or a thingamagig. Used to refer to a thing whose name one can't place or has forgotten.

I pulled the domaflogie to turn on the light.

domaflogie by Mithay June 12, 2018

doomaflotchie 

A lollyganger, thingamajig, whatchamacallit, doohickey, doo-dad, doobiedabber, etc.

"I can't quite figure out how you're supposed to work this stupid doomaflotchie."

doomaflotchie by The MysteriousWhiteGirl December 21, 2003

Doomaflochy 

This is a word used mostly in the southern United States, considered southern slang, is a word used to replace a word, when you don't know what something is, or something is called.

"can you hand me that DOOMAFLOCHY thingy?"

Doomaflochy by That Crazy Fat Girl January 19, 2017

doofloppy 

a man's OUTternal organ. his best friend. princess sparkle. his PENIS.

Raja was playing with his doofloppy all night.

doofloppy by NanduTang April 15, 2006