肌肉男

jīròunán
muscular man; muscleman

CEDICT

muscleman (man with developed muscles)

Wiktionary

Entry Composition

1 肌肉 jīròu
  1. muscle
  2. flesh
2 男 nán
  1. (bound form) male
  2. baron, the lowest of the five ranks of nobility 五等爵位 wǔděngjuéwèi