Noun
1. A person who steals the toy or surprise from a box of crackerjacks,
cereal or
happy meal without the intention of eating anything.
2. A
retarded criminal who, in an attempt to rob someone, threatens bodily harm with a saltine cracker.
"That crackerjacker got me for my decoder ring and I'
ll bet he touched every
Fruit Loop in the box with his grubby, dirty,
little fingers."