What is Berk!?
1.
Origin from cockney rhyming slang: Berkshire hunt = cunt.
Don't be a stupid BERK!
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2.
Something you say when you're really pissed at somebody because they're being annoying.
*Somebody hits you in the arm*
BERK!
*Somebody sticks tomatoes in your hood and pulls it over your head*
BERK!
Random Words:
1. 
a person who someone else changes their mind about, but is cool nonetheless.
god, i was being mean before, but she's as cool as th..