A person who uses the work of a hacker.
Hackees are not necessarily skilled with the computers, game systems, phones, or other devices that they're using the hacks on (whereas the hacker likely is).
Hackees often call themselves hackers for using hacks; They are wrong.
Installing the homebrew channel does not make you a hacker, it makes you a hackee.
Using the hot coffee mod makes you a hackee, not a hacker.