Dag?

I noticed on my entry Castlefest 2009, that I had said 'what a dag' and realised that you dutchies probably don't know what I mean by this. It's real down-under slang. Literally a dag is the shitty bit of wool around a sheeps bum, nice huh? When one uses it like I did, it's in reference to something that's funny, it's a dag. Get it?