Top definition
1. N. a crazy, sweet, funny, and wild girl. she lights up a room when ever she walks in and has the ability to make everyone smile.

2. Adj. able to make everyone laugh
1.Katy is like the sun, shining into the room and making people laugh.

2.Oh my gosh! You are such a katy! That joke was hilarious!
by Molly November 23, 2004
Get the mug
Get a katy k mug for your sister Yasemin.
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.