The art of taking an innocent piece of information and juicing it into a gossipy topic in order to instigate drama.
Natasha: I met my new neighbor yesterday, we talked for 5 minutes.
Roger: Oh that's interesting, so since you two are hanging out 24/7 does that mean you're getting married?
Natasha: Quit Petersheimming me!!!
A small town in central mass. that resides close to the quabbin reservoir. It's full of old people who stare at you. If you go here the only thing to do is take pictures of trees. I mean come one, who does that? Dont go to this town. Its lame.
paul-"heybill wanna go to petersham?"
bill-"Why go now? the leaves aren't good yet."
A very perverted and gangsta man. He uses the term 'nigga' more times than can be counted, and he might turn out to be a lover of science who is trained in the science of lovers. Look out for Petersheim.
"Did you see that Petersheim go by?"
"Yeah, he stole my girl last week."
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.
FRIEND A: "Did you just take a stealthie of me?"
FRIEND B (turning phone around): "no I was just using snapchat's new filter, see?"