Πr2 jokes

What do you call a disabled Arab?

Artoo-Detoo (R2-D2).

What's the difference between cake and pie?

πr2, cakes are round.

What do you call a droid that takes the long way around?

R2 Detour.

You wanna know why I hate circles so much? They’re just so pointless! But I guess that’s how they roll.

Chuck Norris knows the last digit of pi.

I was wondering why the frisbee was getting bigger, then it hit me.

3.14% of sailors are...

π-rates.