Isn't a cracker this???.....
Eh. I'm being a smartass but I think it's funny. No doubt I'll get negative antipoints, but seriously does anyone actually care about antipoints?
Anyway, I always thought a cracker was accoding to http://www.dictionary.com/search?q=cracker
crack·er Pronunciation Key (krkr)
n.
1. A thin crisp wafer or biscuit, usually made of unsweetened dough.
2. One that cracks, especially:
a. A firecracker.
b. A small cardboard cylinder covered with decorative paper that holds candy or a party favor and pops when a paper strip is pulled at one or both ends and torn.
c. The apparatus used in the cracking of petroleum.
d. One who makes unauthorized use of a computer, especially to tamper with data or programs.
3. Offensive.
a. Used as a disparaging term for a poor white person of the rural, especially southeast United States.
b. Used as a disparaging term for a white person.