Acronym used in the Royal Navy to refer to members of the Fleet Air Arm, stands for Wet And Fucking Useless.

Stems from the belief members of the FAA do very little work.
Those WAFUs are having another brew, do they ever do anywork?
by Finagle September 7, 2008
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Acronym used in the Royal Navy to refer to members of the Fleet Air Arm, stands for We Are Fucking Unique.

Stems from the Knowledge that members of the FAA have the best job in the Royal Navy.

Choose your branch, Take your chance......
My arse does WAFU mean 'Wet an Fucking Useless', You fishheads are only jealous because 'We Are Fucking Unique'.
by cyberconnex July 12, 2014
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Walk.Away.From.Uggos.

Verb used in Pokémon Go raid trains when attempting to maximize xp in a raid hour by abandoning encounters with low IV Pokémon.
“Got another trash mon here, WAFUing. Jen Dear gym up next, lmk when rdy “.
by Tristonia11 May 12, 2021
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comes from the acronym W.A.F.U. which stands for "Women Are Fucked Up" the condition that universally applies to all females, and is the only explanation needed to make sense of any illogical or otherwise insane behavior they frequently exhibit.
Dave: So yeah, my girlfriend broke up with me, and now shes back with her ex who beats her.
Frank: Wafu man, wafu.
by Curt October 2, 2004
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