Top definition
something that is really bad, more than wack or whack but 'wacaday'. Term originates from an infamous British childrens television programme called 'Timmy Mallets Wide Awake Club' within which Timmy Mallet had such entertaining segments as 'Mallets Mallet', a word game that entailed being assaulted by a large soft mallet upon answering an incorrect question. First use between 2004-5 in The Castle by Tai and Nathan.
'I just got fired!'
'Really? Why did that happen?'
'I was looking at granny porn on the internet.. and my boss caught me in the midst of relaxing in a gentlemans way..'
'Christ. That's wacaday dude!
'You said it.'
by Taibags November 10, 2006
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug