When you’re ready come and get it
Song and Artist
Come & Get It by Selena Gomez
Selena is ready to ride-or-die for this dude. He won’t want anything long-term with her.
Selena issues an open invitation to the object of her affection, “When you’re ready come and get it.” Since she is professing her love, I’m assuming (you know what happens when you assume, but I’m going to anyway) she wants a relationship. The only thing he may be coming to get is a hook-up.
Trying to get a line in the bathroom
Song & Artist
We Can’t Stop by Miley Cyrus
There are a small amount of people trying to get a line in the bathroom.
The line in the bathroom is certainly not referring to people doing the potty dance. Since Miley’s camp will neither confirm nor deny the meaning of the lyric, we are going with the likely culprit–angel dust, nose candy, blow, cocaine.