Top definition
The state of mind one gets after smoking an incredibly large amount of marijuana, whether in bong, joint, or bowl form.
Usually, it is a very cerebral and intense high, making one do things they normally would not do when sober.
"Fuck, man! I am so shamaaannneeeddddddd"

"Dude I got so shamaned last night, I started a World of Warcraft account for my sister"

"I pissed all over myself after I got home from the Lord of the Rings marathon last night, man... I was so shamaned"
by chumbucket21 January 19, 2012
Get the mug
Get a Shamaned mug for your bunkmate Riley.
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 mug
Get a onosecond mug for your friend GΓΌnter.