To come down, be depressed more than you are, for your serotonin levels to drop due to a certain event.
"He keeps playing that music downstairs really loud and its negging me out"
"I'm proper negging out me, i'm gonna kill meself"
"I'm proper negging out me, i'm gonna kill meself"
by Six Foot Duck October 01, 2016
by Scriptlines October 17, 2019