Retentious 

Present tense, adj. to be retaining fluids in your body.

“ I am a bit retentious due to the carb load I had yesterday”

Retentious by Sardella September 12, 2018

Retendous 

The act of creating a word and using the word( the word would be retendous too)in presence of someone who believes itself to be a smart-ass with a great vocabulary to later on finding them using that word and then telling them that it is not a real word that is present in a dictionary other than urbandictionary proving that they are just an ass.

Guy annoyed by smart-ass: That party was so retendous!
...hours later...

smart-ass: Man, I had the most retendolous time in *insert random bar here*

Guy annoyed by smart-ass: That is not a real word...

smart-ass: but I heard you say it a few hours ago

Guy annoyed by smart-ass: i just made that word up to prove you are an ass

Retendous by toxkapownd September 25, 2010

Semen retention 

Not masturbating or having sex. Many people beleive this will help you be more masculin if you are a man, along with other benifits.

You heard about semen retention?

Semen retention by Ctsdj November 14, 2019

pretentious prick 

Someone who boasts about their accomplishments when in fact they have nothing to boast about or when a man is hitting on a woman and lies about how big his penis is or how good he is in bed.

Oh, so he calls himself god?! Pretentious prick!

pretentious prick by Zecker117 November 17, 2015

pretentious cunt 

Someone who thinks and acts like they're better than most people and have usually forgotten their roots and where they came from.

He's a pretentious cunt now

pretentious cunt by Urban street roamer August 9, 2016

pretentious 

Behaving in an attention-seeking manner via presenting oneself on the surface as being intelligent, provocative, important, avant-garde, humorous or significant, yet harboring ulterior motives, typically involving some form of personal gratification or material gain (e.g. advancement in social status, career, wealth, etc.).

Note that using this word is often conflated to be a pretentious act in and of itself, as this word is frequently used as a way to easily discredit people, works of art, ideas or statements while simultaneously boosting one's own status.

"I used to think they were a smart, edgy, fun group of people to hang out with... but as soon as they realized I didn't have anything to offer them in terms of getting more publicity or a book deal or an art gallery gig, they stopped talking to me. I don't even know why I try to be their friend anymore! Pretentious twits."

- - -

Dude #1: "I really like the Three Stooges!"
Dude #2: "Whatever, they're so pretentious."
Dude #1: "Do you even know what that word means?"

pretentious by Buster Foodcube December 15, 2011

Pretentious Douche 

To be an asshole without actually knowing jack shit about your topic

Alex Stroube is the most pretentious douche I've ever met.

Pretentious Douche by SimplyShrimp February 3, 2015