doorknob 

Describes a popular girl who has relations with many because "everyone gets a turn".

"You have not met Mary? You might like her - she's such a doorknob."

doorknob by fastflyguyy January 6, 2015

Doorknob 

Whore/Mariah/Tucan Sam
A girl who plays with 5 or more guys at the same time.

Damn...why is she such a hoe.
Idk bruh, she's like a doorknob. Everyone gets a turn

Doorknob by EffectiveMods June 20, 2016

Doorknob 

Cassidy

Cassidy is a doorknob

Doorknob by bro wtf no August 27, 2017

doorknob 

when someones hair is up in a tight bun, it looks like a doorknob.

"Hey look, she has a doorknob!"

doorknob by wowokoof June 16, 2019

Doorknob 

A "monster" (created by two very distinct people) who is characterized by his duck-like form and terrifying stare. He proudly hangs on the front wall of Room 17 beneath his parents, Shelly and Chip. Was almost named Toothbrush but was saved from a life of misery through his current name.

Mallory: Look at Doorknob, he looks so nice hanging there.
Emma: Huehuehue

Doorknob by Shelly Trois May 10, 2019

Doorknob 

Someone being a bit dim , not understanding the simplest things
idiot thick

Your such a doorknob

Doorknob by Kumbi kaye July 9, 2019

Doorknob 

When a someone grabs another boys balls and rotates them like a doorknob

Kobe: “if you don’t shut up imma doorknob you”

Doorknob by Shrek IIIIIII August 30, 2019