When one repositions and moves their hands in a quickly-paced pinching motion, similar to that of an angry crab.
We were just sitting there when this kid started waving about, making crab hands. What the hell.
The process of crossing your fingers by putting the inner fingers over the outer fingers, creating two prongs on each hand. Often used to let somebody know that they are being "crabby."
"Omg. My friend was being a total bitch, so I flashed her the crab hands."
A dance move where one puts a large frown on his face, crosses his eyes and moves around making crab pincers with his hands. It is essential to get up into peoples person space while preforming the Crab Hands.
" Yo dude, what are going to do for the dance tonight "
" I dunno...fuck it, i'll just Crab Hands."
" That's whatsup"
When your hands start to make shapes similar to that of a crabs hand/claw while playing Guitar Hero. Also known as Guitarthritis.
Some also call it Crabbing which is the the actual process of getting crab hands.
John Hey look at my note streak
Dave Nice keep it going
John Oooh god...im crabbing!!!!
Dave Man that was not a good time for crab hands.
John Your telling me.