Upknucking 

To violently give oral sex and ejaculate in a person's mouth, then uppercutting them so hard that the ejaculate flies out of their mouth.

"That date last night was so crazy, she asked if we could do some upknucking."

Upknucking by Claym0re March 7, 2025

Windows Upfuckingdate 

When the Windows Update is very slow, for example when a security update of 1.8 MB is downloading in one hour.

John: What's going on Jim? Why are you looking at the computer so long?
Jim: I'w waiting for the Windows Upfuckingdate to complete.

Windows Upfuckingdate by Gaboantsa August 29, 2014

upfucking 

To get involved with someone more famous than you, in order to further your own career. Mostly used to describe celebrities in Hollywood.

Kevin Federline did some serious upfucking to get to the level of fame he has today.

upfucking by Braxton Charles January 5, 2009

I'm upchucking

the male orgasm

Ah guh, AH guh, I'm UPCHUCKING......uhhhhh

I'm upchucking by pingdingo May 30, 2021

upfucking 

The act of fucking something up

Neither of us knew how to fix our dishwasher, so we knew that if we would be in for a major upfucking if we didn't call for help.

upfucking by awmm May 21, 2018

Upfuckingset 

Extremely angry; livid or raging

The boss is gonna be upfuckingset when he finds out someone stole an iPad and a ps3.

Upfuckingset by Mandiemyz December 20, 2010