my bf said something that im worried about?

.
So my bf didn't call me all week. I understand yeah, I can call him too but he routinely always calls first so I don't even have to call him. So all he was doing was just playing Xbox when we were on FaceTime. It was freakin boring. He asked me if I had a good weekend because he was supposed to come over but I had to work this weekend. He asked me what time it was when he was playing Xbox. I said 12:22 and he said "one two two two" he said he got "tu tu" yesterday which if you don't know is a slang term for pussy. And then he sung the song lyrics "I'm only gonna break break break break break your heart" instead of saying heart he made a fart sound. I didn't bring it up because I felt like he was just being stupid but it's the fact that he only calls me on Sunday now and why would I want to stay on the phone with him if he's just gonna curse at his Xbox when he dies.