1. circle jerk - Noun
2. circle jerk - Verb
(vulgar, slang) A group of males masturbating ("jerking off") together (with or without interpersonal contact).
(vulgar, derogatory, slang) Any group or group activity indulging in excessive mutual praise.
(vulgar, Internet slang) An environment (especially an online community) in which people express or validate a narrow set of ideas and feelings.
(Can we add an example for this sense?)
(vulgar, derogatory, slang) A situation in which a group of people engage in self-indulgent or self-gratifying behavior, especially by reinforcing each other's views or attitudes.
(vulgar, drug user slang) A person who shares syringes when injecting drugs.
(Can we add an example for this sense?)
circle jerk (third-person singular simple present circle jerks, present participle circle jerking, simple past and past participle circle jerked)
(vulgar, slang) to participate in a circle jerk
circle-jerk (plural circle-jerks)
Alternative spelling of circle jerk
circle-jerk