when someone asks u a stupid ass question and you answer with disgust
Tony says :yo jamie whats obamas last name again
Jamie : r u high!!!
by THe naMing mAsTeR October 25, 2015
When someone is being a fucking idiot and you wonder if they are under the influence.
Hey man what class do you have 4th period?

R U High? We're in 4th period
by Ultimate G A Y February 10, 2022