IQ quit, which means that the brain committed suicide. Can be used to describe people or things that does not involve brain activity.
-So dx^2/dt^2 = x/t
-Ow wow! How did you get that?
-I canceled out 2s and ds
-quit IQ
"Person A does not understand a simple well explained instruction and makes a careless mistake"
- are you quit IQ?
-you are quit IQ!
-how am I quit IQ?
-your instruction is quit IQ!