wú​yǐ​fù​jiā

in the extreme

无以复加 無以復加 wú​yǐ​fù​jiā
in the extreme
at the absolute limit; incapable of further increase; often used to describe something reaching an extreme state, frequently with a negative connotation

Frequency

Movie subtitles
0.270 per million appears in 0% of films
Written text
0.716 per million

Sources