Top definition
A fourteen year old boy who's been on youtube for two years making stupid but very very funny videos. He's adorable and will be extremely famous one day. Some people who are jealous and have no sense of humor what so ever will call him a fag but they know deep inside that they cant be that amazing :Type in Supermac18 on youtube and see for yourself. You'll probably love him unless your an ass with no personality.
SUPERMAC18 IS AMAZING AND SO HOT. GO CHECK HIM OUT ON YOUTUBE RIGHT NOW!
by lyss:] February 20, 2009
Get the mug
Get a Supermac18 mug for your Facebook friend James.
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 Facebook friend Rihanna.