An exclamation used when something happens that is surprising, shocking, or awe-inspiring.
'YOOOOOOO that quiet kid just flipped out and punched some asshole!'
The state of being both chill and hype. In a positive mood, ready to party and loving people. If you're the kind of person that gets really drunk and acts out, but is never a violent drunk, you may be chype.
My old college roommate is coming into town this weekend. We're gonna have a real chype time man.