The 10 SnapChat Theory is a modern theory that states that every (single) girl who is at least averagely attractive is talking to at least 10 guys on SnapChat at all times. Even if you think you are in a talking stage with this girl, it is likely you are one of 10. Good luck pal.
Nino: “I’ve been talking to this gal on snap, she pre fine innit I think it could go somewhere”
Charlie “Dude have you not heard of the 10 SnapChat theory? You’re cooked.”
Joe snapchat is the guy that shags abe's burd.
Abe were you going to meet your bird erin? Aye min im OMW x. What the heeeel why is joe snapchat pegging my bird eh.
A black screen, with the audio of Doug saying the wildest shit you've probably ever heard in your life
Did you hear what Doug's Snapchat Story had to say?
A person who catfishes / pretends to be more attractive than they really are using snapchat filters.
"I am such a snapchat catfish. I really look like a mushroom, but in my pictures I look like a princess."
A very serious illness where a person excessively posts snaps of their face while drunk
Jenny: Oh my god, have you seen Saras stories?
Emma: No, why?
Jenny: She got the Snapchat Shit-faced Syndrome and it's bad.
Emma: Oh, the good ole' triple S.
A philandering teenage boy who is popular and active on Snapchat. Such a person often has a very high snap score, and is a very active poster to their story. They also often vape, as well as send and solicit nudes. They may also often use many abbreviations in their Snapchat conversations and on their stories.
Person One: Yo, did you hear what Brent did last night?
Person Two: Yeah, he’s a total Snapchat Boy.
A person who snaps a lot of the opposite gender and has a high snapscore (over 500k)
Omg she entertains so many guys on snap, she’s such a Snapchat hoe