A prominent icon in the college party culture. Once used for their value, they are now used to carry out the traditions of old days and don the imagery. Any images containing red solo cups normally invoke judgments from others, whether they be accurate or not (sometimes they only contain juice?)
Boss: I noticed this interesting picture of you with a red solo cup?
Worker: oh yeah, that was at a birthday party, we used red solo cups for juice! I promise I wasn't getting plastered or being stupid!
Boss: suuuure you were....
Getting punched in the kidneys very hard but proceeding to jerk off while cupping your balls until completion with a mixture of blood and semencoming out
Dude I just red solo cupped my self but I think I need to go to the doctor.
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?"