A form of cheating while doing pull-ups, whereby and individual struggling to do another abruptly jerks the knees upward to provide extra lift and remove the weight of said body parts from the lift equation.
A move, that in the military, will only get you extra pull-ups later for cheating so do them right and sweat it out.

A term used to reference cannabis/marijuana/weed.

British slang for having a nap, sleeping.

A seizure-like attempt to perform an exercise meant to traumatize the shoulder girdle or other major articulation and cause injury.

VERB
Formed from the word kip.
To sleep.

Sleeping or Napping

1. Sleeping
2. (Unofficially) staying at...