I used to only eat chocolate, for some reason. o.o
Now my favorites are Chocolate, Chocolate Chip Cookie Dough, Mint Chip, Cookies n Cream, and Fudge Brownie. I also really like Vanilla, Strawberry, and Sherbet (orange or otherwise), though not as much.
Least favorite is anything with caramel or coconut.
Generally, I love ice cream so much. ;o; I don't eat it as much as I'd like, but whenever it's convenient enough to get my hands on it I guess. Doesn't matter if it's summer or not either, though I guess opportunities to have it come up a lot more in the summer.