pec bounce

English

Verb

pec bounce (third-person singular simple present pec bounces, present participle pec bouncing, simple past and past participle pec bounced)

1. (slang, bodybuilding, intransitive) To flex or pose well-developed pectoral muscles.

   Synonym: pec pop

Noun

pec bounce (plural pec bounces)

1. (slang, bodybuilding) An instance or act of flexing or posing one's well-developed pectoral muscles.