Top definition
Verb - Act of raising ones arms and open hands in the air as to convey to anyone within view at the time "WTF?!" or "WTF are you f'ing doing?!"

WTF Arms are most commonly displayed when people make dick moves that offend oneself in driving situations. Often accompanied by a slightly open mouth and nodding ones head once to each side.
John: The prick in the SUV slammed on his brakes for a f*cking squirrel while we were going 40mph. WTF? I gave him the WTF Arms and passed him - douchebag.

April: The finger is classic, but the WTF Arms are good of when kids are around.
by yeunglingking February 02, 2011
Get the WTF Arms neck gaiter and mug.
Aug 11 Word of the Day
A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.
"My boyfriend has a total case of brain worms. He told me the cat was bugged so the Feds could listen in on us having sex..."

or

"You totally stumbled over that entire sentence. Can't speak English all of a sudden? What, do you have brain worms?"
by _Jez_ October 03, 2009
Get a brain worms mug for your mom Zora.