An expression used in the modern era of text messaging to signify a melodramatic sad feeling as succintly as possible.

to do a line of drugs through your nose

a name for petrol commonly used by aboriginals

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.

1.) to take a quick breath through the nose.

2.) to take a quick sample.

A sound of confusion or frustration.