A bit of all right
Definition 1 of 1
Pro Tip 1/3British Slang
It's a British slang expression, not used formally but known in informal British English. 
Did you see her dance? She's a bit of all right!
Pro Tip 2/3Complimentary Tone
The phrase often implies admiration, used to compliment something or someone appealing. 
This cake you made is a bit of all right, isn't it?
Pro Tip 3/3Possible Flirtation
When referring to a person, it can suggest a light-hearted or flirtatious intent. 
Met Jamie's friend last night – he's a bit of all right!