man hug

/M AE1 N AH0 G/
noun
  1. 1

    A friendly hug between two men, especially one that involves only one arm each with bodies kept relatively distant.

Source: https://en.wiktionary.org/wiki/brohug, https://en.wiktionary.org/wiki/man%20hug, https://en.wiktionary.org/wiki/manhug