Arsenich is one of the cheapest Russian vodka that you can buy in Riga. Broke people
convince that it is the best alcohol in the world because of its low price. Also sometimes they
mention Arsenich in dialogues like a real person. For example "Yesterday I met my good comrade Arsenich"
I'm feeling bad just like I'vedrunkfifth of Arsenich
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?"