何苦白费青春留在不爱身边
[hé kŭ bái fèi qīng chūn liú zài bù ài shēn biān]
A slightly tragic or heartbroken name. Literally, it says: why suffer wasting one's youthful time staying with someone who doesn't love? Here this nickname portrays someone who has gone through emotional turmoil or heartache due to unreciprocated affection.