tWhat?

See: twat

Pronounced "Twhaaaaaat??"

Generally a word subtly replaced with "what" when someone you don't like says something to you from a distance or you can't understand what they said.

You can call them a twat without them knowing and silently giggle to yourself.
An angry boss:

"Hey John! GET BUSY OR PRETEND LIKE YOU ARE!"

John replies like he didn't hear him

"TWhat?"

"Twhaaaaaat?"

Similar to

"I cunt hear you"
by Revolutifairy April 21, 2010
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