Gmote

Gmote is an expression of farewell used at night. It is the result of an uba typo of gnite (now archaic) with the right hand placed on a QWERTY keyboard one position to the right (similarly, ;p; or kik is used for lol). It was originally discovered by Nomad010.

A source of minor lulz (most often exploited by Paracetamol_Boy) is that the gmote protocol does not distinguish between a parting message and the acknowledgment thereof, thus potentially causing polite greeters to be mistaken for early faders.