go sick 

the act of letting go of ones inhibitions and giving it your all, getting really drunk and being beligerent

homo: "yo, just go out there and go sick dude"

go sick by NPRFC November 1, 2006

go sick 

The act of going angry or mad, often when reacting to something. If someone wildy explodes with rage, they are "going sick". In the past tense, if someone went crazy or angry, they "went sick". People going sick are often laughed at, as they are probably overreacting to something and making a fool of themselves.

An expression often used in Corby, UK (therefore probably Scotland as well).

Ryan: Any of you twats touch my bike, I'm gonna go sick!

or

Mike: Did you see Dave? He went sick when he saw his bird getting touched up!

go sick by CharlieA May 31, 2006

100 likes and ill go sicko mode

100 likes and ill go sicko mode is when you are so dank up to the point where everybody in the room starts t-posing on little children and grabbing them by the cheeks.

Let's go 100 likes and ill go sicko mode on those little kids.

100 likes and ill go sicko mode by XboxIsBetter December 13, 2018