What do i do if i spilled coffee on my mac book pro

I agree with Bob. In the meantime lay the machine inverted with the keyboard and monitor face down at least 24 hours. With any luck it will dry out and won't have a problem. Cream & sugar though can short the computer. Black coffee if it dries is less likely to cause a problem. By inverted I mean /\ like that.

Turn it off. It needs to be evaluated by an authorized service center. Liquid damage is typically extensive and ongoing.