rejectum

Ugly, smelly stretched out asshole.

Last night I went to stick it in Kelly's ass, but she most deffinetly had a rejectum

rejectum by Rikky April 17, 2005

Premature Rejectulation

When a user submits a new word and definition to Urban Dictionary and the volunteer editors who happen to review the submission lack intelligence, understanding and/or a sense of humour therefore end up prematurely rejecting spectacularly humorous submissions.

Editor - "A few volunteer editors read your definition and decided to not publish it. Don't take it personally"

Disappointed user - "Damn it, premature Rejectulation again!"

Premature Rejectulation by manicbubble February 10, 2015

Rejectomancy 

The art of analyzing a rejection letter (particularly one received upon submitting a short story to a magazine) in order to elicit a positive or self-assuring message hidden therein.

Asimov's rejected my story, but quick rejectomancy showed that the editor was just too awed by it to use it.

Rejectomancy by gifo March 14, 2007

rejectamenta 

discarded objects with the potential for creative reuse.

Candy Jernigan used rejectamenta to create her earlier works.

rejectamenta by twinlensreflex August 29, 2012

homo rejectus

the act of being killed into a homosapian propulsifier in halo III, and being shot back out.

In addition, used as a demeaning description of someone who SHOULD be killed and shot out of a homosapian propulsifier.

"you just got homo rejected"

"you're a homo rejectus"

homo rejectus by gabb.ri.el. March 25, 2009

rejectamenta 

Rejectamenta is to reject someone or something. It is also another name for excretement.

Ha, look at that King of Haumoana, he's such a rejectamenta doofoid

rejectamenta by Undy Bumgrope July 7, 2004

Rejectulation 

When you’re about to ejaculate but instead of the cum squirting out of your penis regularly , it squirts blood out of your penis and cum starts dripping out your nose. Also a vary kinky pleasure 😉

Mom- Hey son what did you do today ?
Son- I had a rejectulation.
Mom- Oh , that sounds fun

Son-Yeah I would love rejectulation more with you in there!
Mom- Than next time I will sweety ;)

Rejectulation by Daddy short dick Nate November 6, 2019