触碰底线 Translates literally as touching the bottom line ’ It hints at

Relation Nicknames

触边 [chù biān]
触边 can be interpreted as touching boundaries This could refer to pushing personal limits testing ...
没有底线 [méi yŏu dĭ xiàn]
No Bottom Line literally speaks to having no absolute moral or principle boundary Used contextually ...
抵下限 [dĭ xià xiàn]
Breaking the bottom line implies exceeding acceptable limits or boundaries The user might be criticizing ...
挑战底线 [tiăo zhàn dĭ xiàn]
The English equivalent would be Testing Boundaries or Challenging Limits indicating an attitude ...
我的底线你碰不起 [wŏ de dĭ xiàn nĭ pèng bù qĭ]
This translates to Dont touch my bottom line indicating that the person has boundaries that should ...