loved up 高兴的；可爱的；有爱心的；被深爱着的

【例句】
As you can see, when you're loved up, sometimes you don't pay a lot of attention to things around you.
看到了吧，当你陷入爱河时，你根本不怎么注意你周围的人事。

If you weren't so loved up with cabbage boy.
要不是你这么喜欢你那个卷心菜男朋友。