Getting Sneaded is getting fucked, screwed, or shat upon in any given situation. The person getting Sneaded is on the unfortunate end of the situation and complains like a whiny bitch until a) whomever did the fucking or screwing gives in, apologizes and undoes the fucking or screwing or b) is ignored and talked about relentlessly behind their back about being a whiny self righteous pain in the ass.
Ben was standing in line to buy lottery tickets when some asshat Sneaded him. Said asshat went on to win the lottery that night and Ben Sneaded for weeks about getting Sneaded by the guy that jumped him in line for lottery tickets until everyone was tire of hearing his shit.