Conk Out

British slang. Meaning

1)To suddenly stop working.

2)To suddenly lose consciousness/fall asleep

My SatNav just conked out!
Don't let her mix weed and booze or she'll throw up then conk out in the middle of the lounge
I was halfway through my twelfth Jaeger Bomb when I conked out

by GManIOM February 12, 2018

conk out

when a person has no energy left and falls asleep.

turn the lift off im gonna conk out

by devine August 19, 2003

conked out

to suddenly, and without warning, transition from a fully-functional state into a completely non-functional state.

"...and the next thing I knew, he had just conked out, right there in the middle of the room."

by acron^ October 30, 2009

conked out

1) To suddenly be in a state of fully functioning to non-functioning.

1)We drank until we puked and then we all conked out.
3)I heard a pop come from the blender right before it conked out.

by Jacob Perrotta December 28, 2004

conked out

A slang phrase referring to being high.

"Dude I was so conked out last night."

by ælæxandær m§chæl √☺æ∞┼ June 13, 2019