A janitor is a person who takes care of a building.
Janitor may also be: Janitor fish, Pterygoplichthys Janitor Joe, a DOS game Janitor Joe, an American noise rock band Janitor (Scrubs), a character on the NBC television comedy series Scrubs Janitors Of Tomorrow, album released by the band Gas Huffer in 1991 President (game), a card game sometimes known as "Janitor" where players race to get rid of all their cards The New Janitor, comedy from Keystone Studios featuring Charlie Chaplin
The Janitor, also known as Roger, an antagonist in Little Nightmares