1 definition by Ellesapelle

MWAH is an onomatopoeiaic word (a word that imitates the sound that it describes) for an affectionate type of kiss.

It is often used when sending a text message or email. Saying it out loud is the best way to understand this definition.
Look forward to seeing you tomorrow, sweetie.
MWAH!
by Ellesapelle January 11, 2012
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