爱你只是和你开个玩笑
[ài nĭ zhĭ shì hé nĭ kāi gè wán xiào]
'爱你只是和你开个玩笑' means 'Loving you is just a joke'. It carries a tone of playing with someone’s feelings but in a negative sense—using humor as either an excuse or a mask for not reciprocating true love or feelings. This nickname could indicate a regretful feeling from a certain love memory.