(compound noun, count) + An event where a group of males stand facing each other in a circle, each one masturbating. Not used in the straight community much except by young adoleschents who are first experiencing the joys of sex. 'John takes part in a circle jerk every Saturday night.'
CIRCLE JERK
Meaning of CIRCLE JERK in English
Slang English vocab. Английский сленговый словарь. 2012