multifailing 

What actually is happening when some people think they are mutitasking. Often involves long periods of silence or saying "uuuummm" on the phone with manic keyboard tapping in the background.

"Due to the front desk assistant's multifailing, I was put to the wrong voicemail twice"

multifailing by Chuck Lindo July 14, 2007

multifapping 

The act of masturbating to several erotic / pornographic subjects at the same time.

"Yesterday there were four of my favorite models playing on cam at the same time! I was multifapping like a motherfucker."

fap multitasking fapzapping

multifapping by Zozzone March 17, 2011

multifapping 

Masturbating while playing StarCraft 2.

I'm going to multifap when we play tonight.

I was multifapping when we played last night.

multifapping by Code Name: Dutchess December 1, 2011

Multifacing

When you have multiple social networking sites open on your computer monitor.

The network guys blocked his access to the internet for excessive multifacing during office hours.

Multifacing by C#Note March 9, 2014

multiballing 

Subliminally tricking your friend(s) into being schizophrenic by strategically putting a fake word that they made up or a fake word that you want them to believe into your text messages or speech.

"My friend said he saw a new gamemode in a game we played but it didn't actually exist so we did some multiballing to make him think it was actually real and to become schizophrenic."

multiballing by stayhuskyfellas April 3, 2021

Cheeks 

An Irish phrase meaning shit, derived from ass
(Not to be confused with the literal description of one's buttocks)

"Did you hear the song Aylek$ dropped?"
"Hardly. Her music is absolute cheeks."

"My boyfriend say LaFlame is cheeks."
"Tell your boyfriend I said it's his mixtape that's cheeks."

Cheeks by thecartisan April 26, 2020

sans sheriff 

Lawless use of fonts or typography, with no regard to aesthetics or legibility

I'm putting this CV straight in the bin. Written totally sans sheriff.

sans sheriff by Jamarley July 3, 2019