below the belt
US /bɪˈloʊ ðə bɛlt/
UK /bɪˈloʊ ðə bɛlt/
1.
unfair or cruel, especially in a way that is too personal
:
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His comment about her past was really below the belt.
•
That joke was a bit below the belt, don't you think?
unfair or cruel, especially in a way that is too personal