Koala Shit

a word used to describe girls when the act cute and cuddly until she becomes comfortable and you learn shes actually an anti-touch person.

Person A- "Bro...she seemed so nice when i met her, we always snuggled and she was so cute, and then we started hanging out and... BAM! BITCH MODE!"

Person B- "Dude... she went KOALA SHIT on yo ass!"