I'm sorry, but my mind is horrible and the name of this cracks me up. Butter London describes Knees Up as "A smashing metallic red perfect for getting smashed in.".
I have to completely agree. It's gorgeous metallic red. I think I only got the true color in the last two pics, but the first one shows how it looks under a light. These are all 2 coats with a base & top coat.
The only thing I really didn't like about this is this. I've had this color on my toes for almost a week & I'm already having chipping issues. Granted I usually just use a base/top coat combo on my toes I've never had a polish chip this fast.
You can find this and other Butter London's at Ulta or Butterlondon.com retailing for $14. Ulta has a buy 2 get 1 free deal going on until the 22nd of this month. So if you want some BL's, you better hurry!.