(snd., excl.) A term that has no meaning or definition, usually spoken, though it may be written, to make an acqaintance laugh in an inappropriate situation; the term is often spoken as the speaker looks slightly downward and generally to the left or right, sometimes with his open hand extended outward from his nose
Hiedeman, not knowing that Robley had whispered "snert" to Horse and Roof, was perplexed by all of the laughter in the classroom.
SNERT is an acronym for Snot-Nosed Egotistical Rude Twit. It was created in 1994 in the Guide Lounge on America Online, as we were not allowed to refer to members as twits, twerps, or the like. A pact was loosely made between those present that we wouldn't tell members what it meant other than "a troublesome member". The word went on to be defined in at least twenty different ways by members and eventually moved out into the online gaming world.
Beyond laughter and LOL. Almost to the crying-peeing one's pants stage. Perhaps even there already. Any number of "zz'z" may be used dependent on level of arousal.
Snot Nosed Egotistical Rude Teen. A term used in multiplayerinternet game rooms to describe an unwanted participant who the terms used are applicable to.
Person 1: hey j00 all sux so muuch your all retrded this game sux ass 2
Person 2: Get out.
Person 3: God, what a snert.