Snaporn
When a male/female sends you an explicit snapchat picture it is referred to as 'snaporn.' Usually welcomed and followed by a replay/screenshot, there is often immediate regret felt be the snapee and a chance you could end up on one of those tasteful 'snapchat for adults' facebook sites.
Kyle: This wee darling just sent me a snapchat of her pink fortress
Conor: Yo dawg you better screenshot that mofo you just got yourself some snaporn