someone who gains weight and subsequently looks awesome. a person who has a fear of burps and loves to watch various shows such as: the oc, the office, house, friends, gossip girl, etc. this person will also extract your true emotions from you, even when you are not aware of these emotions. beware of dangerous amounts of sarcasm.
Nancy: I saw Guy Richie today.
Sally: Ok well I'm gonna pull an Arushi on you - you are in love with him and every aspect of his existence.
Nancy: Oh.. yes I never realized that but you are correct.
Olga: Wow what a great performance! (sarcastically spoken)
Tolbert: Wow! You are being so Arushi right now!!!!!!