本日の英語フレーズ　 Today’s English Phrase

Meaning: to be mean and unfair (in a fight). To not have regards for the rules that have been set out in order to ensure that the fight stays fair.

Example Sentences:
1.- The shot that he took at him was completely below the belt. Decent people do not compete like this.
2.- I do not believe in fighting below the belt. The dignity of a fight is lost when people do that.