she pantomimed the letter "w",standing for " Whatever", touching her thumbs together , flipped the " w" upside down to form the "m"for the word " Moron", changed the "m" into a bird shape and flapped the birds wings, showing the acrion

"Fly", then steered the bird up and out to indicate "Away".

WMFA is usually used dismissively and without explanation.
by aricatinabox July 19, 2021
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