An expression used in the modern era of text messaging to signify a melodramatic sad feeling as succintly as possible.
(Upon the text message recipient not having called or texted recently) Where are you? Sniff :o(
by sk1984 January 11, 2007
Get the sniff mug.
to do a line of drugs through your nose
I just sniffed a line of coke.
by caitlin February 26, 2005
Get the sniff mug.
a name for petrol commonly used by aboriginals
HEY BRAH WANNA GO DOWN TO DA BP AN GET SOME SNIFF AYE???
by AtheneWon April 29, 2011
Get the sniff mug.
To examine packets going to and from computers in a network, usually with the intent of gathering information that is otherwise secret, such as passwords, or instant message conversations.
"Dude, I was wardriving and I totally sniffed this guys suicide girls password."

"Bitchin'"
by evilocity August 6, 2005
Get the sniff mug.
1.) to take a quick breath through the nose.

2.) to take a quick sample.
Hey, bro can I get a sniff of my money?
by Joe M. August 1, 2004
Get the sniff mug.