I'll set the scene according to how things probably happened;
They look like they're probably first year university students.
Chunky kid has likely been picked on by punky "cool" kid all semester.
Chunky kid spends the bulk of his time sitting in the corner of his dorm room listening to music and reading books to avoid bully and his friends.
"Cool" kid entertains friends by spraying Chunky kid while one of the friends video tapes for future enjoyment.
Chunky kid retaliates...
This is where the real hilarity ensues!
The sad thing is that the bully kid probably didn't even learn from this.
CLICK HERE FOR THE VIDEO