teachers
teacher
name an occupation where there would be lots of foul language.
Kentucky Fried ChickenEl Pollo LocoChicken FarmerOrnithologistSee the related question if you are also interested in foul language.
Golf pro.
Police officer
athlete
Corrections. Working as a prison guard will enable you to hear foul language and and endless array of dirty jokes and offensive lines that are sure to make you nauseous. I wouldn't recommend it.
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taxi driverteacherathlete
go to a factory, theres plenty of language there
THE SUBWAY! :DD Or a bar.
golf pro