In no particular order:
Chunky Monkey from Ben&Jerry's (banana ice cream w/ walnuts and dark chocolate chunks)
green mint chocolate chip
black raspberry(admittedly, weird color. But tasty!!!)
and (this isn't really a flavor)
any kind of Blizzard or (these are better) Sonic Blasts from Dairy Queen and Sonic, respectively.
Now I want ice cream, and we don't have any!!!!