10+1 UH vs the insane

Party 10+1

Im posting this because I had a guy down to 1500 chips and i had 6500. He started pushing any 2 and calling any 2 when the blinds were 100/200+. I was just lost for awhile and felt that he was outplaying me by taking so many freaking blinds. I pushed/called Ax, Kx, Qx,everytime cuz I didnt want to get blinded away. I was only a small favorite each time.

Is there any way to defend vs these players? Any other HU help is also appreciated.

Ty for any reply, Brian