Top definition
Its like the word gash meaning bad like: "today was so gash" but nargash is gash but with gnarly on the front, so like its gnarly-gash... Nargash mening a fucking terrible day like the worst day you could ever imagine.
"fucking hell today was so so so Nargash"

And:

Kevin: "dude broke both my legs today"

Calvin: "thats fucking nargash!"
by henz February 28, 2012
Get the merch
Get the nargash neck gaiter and mug.
Jul 12 Word of the Day
The horrible moment when you realise that you have accidentally done something very slightly wrong which has very bad (usually embarassing) implications for you. This is typically the moment of realisation that you just sent a dirty text message to a close member of family, typically your mother, rather than the intended recipient.
Message: "i'm free this afternoon so come over and fuck me senseless, my parents will be out all day"
Recipient: Mum
Message Sent
- Onosecond occurs here -
by Jimmed September 26, 2006
Get the merch
Get the onosecond neck gaiter and mug.