我爱谁不爱谁爱谁关你毛事
[wŏ ài shéi bù ài shéi ài shéi guān nĭ máo shì]
It’s an intentionally confrontational statement which roughly translates to 'Whom I love and whom I don’t, what does it matter to you?'. The use of strong language signifies the owner is indifferent towards others’ opinions on their choice.