Its a cross between Sniggers and Smirks. Not a very friendly thing and is usually only used by people who don't agree with people very often.

Present Tense: *snerks at your T-shirt*

Past Tense: Did you see that? She totally snerked at you!

Future Tense: I think i'll snerk at him in assembally
by chibi-chi September 17, 2005
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to laugh in a superior manner; to snort out loud. Generally
used in chat forums.
snerk is used almost exclusively by its self. For example
when someone says something ridiculous or foolish you need only reply snerk.
by D. A. McLeod August 15, 2007
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African insect found on gorillas. - J.J. Evans of Good Times
Dogs have fleas and gorillas have snerks.
by MeTwinkleToes December 27, 2011
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The thin membrane that forms as a layer on top of milkbased hot liquids. F. ex. Hot cocoa, brown sauce/gravy or milk-laden tea.
This cocoa is delicious, but the snerk is slimy and annoying!

Mmm, this cocoa is great..... Ahh! I have to puke! Snerk!
by Lasse Biørnstad April 24, 2010
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Like the word snake, but better.
Hey duder watch your step, there's a poisonous snerk ready to stick you.
by Yonko August 4, 2008
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The action of liquid coming out of one's nose when made to laugh.
Susan snerked her milk when Johnny made her laugh at the joke.
by bryan July 7, 2004
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Yo dude crush up a dadidi, I wanna snerk.
by Dadidi December 26, 2009
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