Say: 'Durnk' (fast)
"I need a drnk bitch!"
"Sorry Mum, I'm just following fashion and being a twat.."
It can be used in such situations as:
1. When something boggles your mind.
2. When you are completely confused as to what a teacher or other "authority" figure is speaking about and it all sounds like the "wa-waaa" noises the adults make in Peanuts.
3. When you've just witnessed a completely stupid act or heard a completely stupid joke.
4. Et cetera.