[kip] {n.} 1. Sleep, nap 2. Bed or lodging 3. Brothel […]

[KISS] "Keep it simple, stupid" (predates the Internet)

[kiss someone] or [something goodbye] {v. phr.} To lose or give […]

[kite] See: [GO FLY A KITE].

[kitten] See: [HAVE KITTENS].

[KK] "Ok Kool"

[knackered] {adj.} 1. Exhausted, tired. 2. Broken, beyond all usefulness.

[knackers] {n.} vulgar name for testicles.

[knee] See: [BRING TO ONE'S KNEES], [IN THE LAP OF THE […]

[knee-deep] or [neck-deep] {adv.} or {adj. phr.} 1. Very much; deeply; […]