"brags" in the noun sense
1. brag, bragging, crow, crowing, vaporing, line-shooting, gasconade
an instance of boastful talk
"his brag is worse than his fight"
"whenever he won we were exposed to his gasconade"
"brags" in the verb sense
1. boast, tout, swash, shoot a line, brag, gas, blow, bluster, vaunt, gasconade
show off
Source: WordNet® (An amazing lexical database of English)
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