1. An underpaid worker in a supermarket etc who is worked into the ground and treated like a slave by higher ranking supermarket workers, who are usually in their 40's and are under qualifyed for the real world.
Usually required to work up to 10 hours in a supermarket either all at once or by split shifts
, and are forced to act greatful for their existance and act like slave labour is the best thing since sliced bread.
2. Someone who is always happy in any given job.
1. God, that checkout chick hates the supermarket.
2. Lucy is always acting like a f**king checkout chick.