舍命陪君子

Traditional (Taiwan): 捨命陪君子

shěmìngpéijūnzǐ ㄕㄜˇ ㄇㄧㄥˋ ㄆㄟˊ ㄐㄩㄣ ㄗˇ

    • to do something at great cost to oblige a friend

Character by character

Saying俗语俗語

Idiom惯用语 · In everyday use

Literally
risk one's life to keep a gentleman company
Meaning
To do something at great cost to oblige a friend. Usually jokey, as when you agree to drink with someone though you'd rather not.

Sources