If he can, then I have a perfect moveset that works well with his ability and his stats...I'll tell what it is once I get an answer.
No,Rampardos doesn't learn any priority move,if he did,that would be unfair to the metagame as he would be able to OHKO most Pokemon with his high attack and the ability to out-speed non-priority users
I searched up what a Priority move is, and no, Rampardos cannot learn a priority move at all. Look at this:
No,it cant,my one didn't.