Upcast 

Talking highly of yourself, name dropper, wanking on....

Katrina - "She is always upcasting herself it makes me sick!"

Upcast by Scotty the hottie December 9, 2012

UpCast 

To get the upperhand on auditions by auditioning straight from your phone. Instantly submit live photos and videos directly to casting directors.

"I'm over sitting in LA traffic and waiting in lines all day just for the impossible chance of getting a callback."
"What is this 2015? I audition and book roles while I work my day job. Get UpCast, dude."

UpCast by lt17 July 12, 2017

Uncastrated 

Any male, living creature, whose testicles remain intact.

i am an uncastrated male.

Uncastrated by Funkjr85 May 19, 2019

Status Updasterbate 

Verb:-
1. The use of social networking to provide a "status" purely to fulfil one's ego, typically depicting some form of activity in effort to cause irritation and/or jealousy of others, eg. attending the gym.

Status Updasterbate: "Getting back in the groove again this morning. Feeling the burrrn!"

Commenting friend: "dude, stop updasterbating all over my feed"

Status Updasterbate by Guitaros October 22, 2013

Upcasting 

To use a gift or favour once done for someone else as a way of insulting them.

Friend A - "I gave you the top you're wearing, the least you can do is wash my car". Friend B - "If I knew you'd start upcasting it when you gave me it I wouldn't have accepted it"

Upcasting by Mackem09 March 6, 2021

Ulcastrate

To secretly sabotage, weaken, or dismantle a plan, idea, or group while pretending to be supportive — usually with a hidden motive.
Origin:
A blend of ulterior and castrate, coined to describe sabotage disguised as support.

“He will ulcastrate the whole committee by pretending to be helpful, then leaking their ideas

Ulcastrate by Governor_General Figo July 3, 2025

UCAStinating

Procrastinating over which universities to choose on your UCAS application form.

"Bro, haven't you submitted your UCAS choices yet?"
"I don't know whether to go with Bath, Lancaster or Warwick."
"Dude, stop UCAStinating and choose one."

UCAStinating by ThriceC January 16, 2026