As a Noun: 1. Sexual activity which is seen as a purely physical act without much, if any, emotional engagement or affection, or is performed in an uncaring and aggressive way. A crude sign which many signers find offensive. English = fuck. 2. The act of violently forcing someone to have sex with you when they do not want to. English = rape. As a Verb or Adjective: 1. To have sex with someone in an uncaring or aggressive way. The sex act is seen as a purely physical act without much, if any, emotional engagement or affection. A crude sign which many signers find offensive. English = fuck. 2. To violently force someone to have sex when they do not want to. English = rape.