Definition of out-brag in US English:

out-brag

verb

  • with object To outdo in bragging; to intimidate with boastful threats.

Origin

Mid 16th century; earliest use found in Stephen Gardiner (d. 1555), theologian, administrator, and bishop of Winchester. From out- + brag.

Pronunciation

out-brag

/ˌaʊtˈbraɡ/