We found 2 dictionaries that define the word muscle flexing:

General (2 matching dictionaries)

1. muscle-flexing: Wordnik
2. muscle-flexing: Cambridge Advanced Learner's Dictionary

▸ Words similar to muscle flexing ▸ Usage examples for muscle flexing ▸ Idioms related to muscle flexing ▸ Wikipedia articles (New!) ▸ Words that often appear near muscle flexing ▸ Rhymes of muscle flexing ▸ Invented words related to muscle flexing