Or a response to hearing that someone did something stupid -"BORF!"
"Did you see that game were the magic blew a 30 point lead? That was borf."
"Borf writes letters to your children."
Did you see Borf's latest work?
Borf is anything.
Borf is good.
Borf is bad.
Borf is whatever you want it to be.
This entry is Borf.
"This is Borf" This is boring/fun/ anything!
"I'd Borf That!!!" I'd shag/hit/pull that
"BORFBORFBORF" Show of anger/disgust/happiness