McJobs are usually filled by teenagers, bored retired people looking for something to do, retards, and struggling single parents in need of a second income.
Turnover is high, but because practically anyone has the skills necessary to perform a McJob, the company can just hire more interchangeable McEmployees off the streets.
The term's allusion to mass-produced fast food implies both the mechanical, unfulfilling nature of the work, and the disposable, interchangeable manner in which the company treats its employees.
A) terrible colour scheme
B) loud high pitch noises
C) a 20/30 something boss that got laid once...and it was his cousin
D) coming home covered in scars that are caused by flying grease, hot water, burns from stove or food
E) suicidal/homicidal tendencys and thoughts occur often during your shift
"there is this woman at my mcjob that makes me want to jump over the counter and fork fuck her in the eye"
This doesn't stop spoilt fucks from calling us losers, however.