Tell Me!

I've never been to England, but here's a few common phrases I've experienced in India so far:

We Say: Indians Say:
No problem = No probs!
What's up? = Tell me!
Let's go = Make a move!
Restroom = Loo / Toliet

I'm not sure what it is about my accent, but it seems that whenever I need to use the toliet the most, they'll never understand what I'm asking for!