Definitions by steffi_griraffe

Trash talk 

Boastful often hyperbolic speech intended to inflame, humiliate or demean, usually in gest.

If one wins a tennis match 6-0 and then observes the losing opponent struggling to lift something heavy, they may trash talk by saying "That's weak like your tennis game". However, it would be inappropriate and somewhat stupid for the losing opponent to say this to the winning opponent.

Trash talk by steffi_griraffe December 3, 2021