Top definition
Stands for kiss mi neck back

A word which is used commonly in Jamaica or Jamaican households but is now used by young and old people everywhere.

its a word use to vent frustration and is very much similar to the word KMT or Kiss me teeth.
when typing:

Trisha: yo Angela does that assignment have to be in 2moz or Wednesday?

Angela: its in 2moz

Trisha omg are you serious!

Trisha: KMNB!

Face to face speaking

Trisha: Angela does that assignment have to be in Tomorrow or Wednesday?

Angela: its in Tomorrow

Trisha omg are you serious!

Trisha oh kiss mi neck back
by fudgesmiley June 30, 2010
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