user in Bulgarian

A person who uses drugs, especially illegal drugs.

(computing) A person who uses a computer or a computing network, especially a person who has received a user account.

(computing) A person who uses a computer or a computing network, especially a person who has received a user account.

(pejorative) An exploiter, an abuser (a person who exploits others, that is treats and regards people unfairly, selfishly or unethically).