opposite of 'chur good' used to let someone know they are so screwed. originated at B-CC high school
A:"my mom is cleaning my room today, and i left a dime on my nightstand"
B:"haha, chur blown"
Teacher: "Pass up the homework, it is being graded for correctness"
Student 1:"Oh fuck i didnt do it"
Student 2:"Chur so blown."