He was threatened with 'expulsion' (from the school) if his grades didn't improve.
The government engaged in mass 'expulsions'.
the 'expulsion' of air from the lungs
(..) how about you give me a rimshot? Yeah, but not now. When I say something funny. Like, okay. What's the difference between my mother and a disruptive expulsion of germs? One's a coughin' fit and the other fits a coffin! That's an example of a funny thing. Thank you. Let's try again. (..)2018 TvShow: BoJack Horseman Title: Free Churro Season: 5 Episode 6