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swell up 

When you feel a man's penis swell up in your vagina just before he ejaculates
swell up by KezaBash November 3, 2020

swoll up or troll up 

To get big muscles or be forced to have sex with troll faced nappy headed hoes.
Bro 1: Swoll up or troll up brosiden king of the broceans

Bra 2: No Doubt! ima crush this set of bench AHHHHHH!

smell up in my face 

A term that is most commonly used on the streets and Maury. Meaning: Get up in my business.
Oh, no you didn't just smell up in my face!

That bitch just went and smelled up in my face, yo.
smell up in my face by Sha Grif Grif September 25, 2003

swoll up 

someone whose ego has become inlarged. causing them to act arrogant and often unintelligent.
the saying "hold up swoll up"

refers to one of two things:

1. someone who has done something great, is on a roll, and deserves praise.

2. someone who has done nothing spectacular and brags anyway and receives sarcastic praise.
swoll up by morgan July 9, 2004
A method used by your friendly, self-motivated drug-dealer to try and squeeze you for more money.
When your dealer bestows upon you, out of the goodness of his heart, a free bag of better/more expensive product that makes what you usually get from him now seem like a bag of crappy-ass shit. Of course he would deny trying to Up-Sell, but is hoping to turn your usual $100 order into a $200 order, having shown you what you are missing. He might also step up the game by making sure your $100 bag now goes down in quality each time you buy, just enough to be noticed by you but not seem obviously intentional by him.
Up-sell by Luv2rush2 February 28, 2011

up-sell defense 

The act of constantly saying "no" or "no, thank you" or "I don't need that" to sales people who persistently try to up-sell you additional services or add-ons during a point of sale or negotiation of service(s).
So after 10 mins of playing up-sell defense I am totally exhausted. Mind you, I just want a car wash. If I wanted to get up sold and haggled out, I would have gone to the swap meet for some churros and butterfly knifes. How many times to I have to say no, I don't want that super wax?
up-sell defense by leonard b. September 1, 2011
More from Urban Dictionary

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026

Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
After we broke up, he was floxi to me.
floxi by Dr. Geek May 13, 2009
Word of the Day on September 28, 2026
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