Sick-Up 

To hick up and bring up sick at the same time

Guy 1: I just sick-uped
Guy2: That's discusting..

Sick-Up by lucie69 February 2, 2012

sick threads

The juiciest most moist clothing on the entire market

Bro, I gotta get down to Urban Planet and pick me up some sick threads. Holla

sick threads by the dawgpounder February 22, 2014

Sick Nerd Baller 

a weeboo that gets hella nerd girls cuz he's level 169 on Wizard 101

Jock: that loser gets more pussy than me

Jock 2: Yeah cuz he's a sick nerd baller

Sick Nerd Baller by shoe eater666 September 17, 2016

Sick Nerd 

'Sick Nerd' was once a popular Oldschool Runescape streamer.

Doing a 'Sick Nerd' involves playing the victim in any situation to ease the hatred towards you, it can also be used to refer to someone as lazy or ungrateful especially within the Oldschool Runescape Community.

Viewer: Are you going to stream today?

Streamer: Nah I think I'll pull a 'Sick Nerd'

Sophie: Can you help me with something?

Tyrone: Sure no problem, I'm not 'Sick Nerd'

Sick Nerd by Jebrim1 June 7, 2020

sick bruv

when a friend or thing is really good

ah man. that was t.v show was sick bruv

or

oi man - you're sick bruv innit.

sick bruv by Poppet =D February 10, 2008

sick hair 

The way your hair looks after lying in bed with a cold or something similar for many days. It leaves your hair notty and frizzy and totally gross looking.

aw man i hate being sick, i always get sick hair and when i go back to work, my hair is always messed up
:[

sick hair by kt bear :D January 28, 2009

sick as hell 

To be bitter and lowkey mad at the situation/person at hand

Sarah: Did you have a condom?
Sam: Fuck no, why?
Sarah: I'm not on birth control...
Sam: Oh yeah, I also didn't pull out
Sarah: wtf -_-
Sam: But guess what?
Sarah: What...?
Sam: YOU SICK AS HELL!!!!!

sick as hell by Hidden324 June 10, 2016