A sneeze that doesn't quite happen; a sneeze tease. (Derived from "it's nothing"; pron. "snuthin" or "snuffin")
"Ahhh... AAAHHHHH...." (silence) "Hey man, you need a tissue?" "Nah, it was just a snothing." "Well, bless you anyway."
An act that, if explained, would cause one to orgasm and die immediately after. To snoth with someone is three times as deadly as doing Charlie Sheen.
"Dude, That girl was snothing all up on me at the dance"
"Hey, me and Danika snothed so hard last night"