irritated and annoyed with bf but he hung up on me??

I was on the phone with my boyfriend. We re in a long distance relationship. Well anyway, lately he likes it when we re having phone sex and he stops halfway cause he likes to see my frustrated reaction or seeing me slightly pissed cause he thinks it s cute. probably since i rarely get mad at anything no matter what i guess.

today we called and he did it halfway again and i was frustrated because it s too much lately

suddenly he acts childish and acts as though he s in a fighting game and shouting attack moves and their sound effects non stop. at first i joked around with him and played along but after a while i got irritated cause i still had a headache from being frustrated earlier and so i said a few times times about how i needed to shower he ignored me and continued for a bit more. he might have been acting that way to cheer me up im not sure. he might also be doing that cause he likes making me angry

suddenly he said "byebye attack" and hangs up. i was pissed cause he knows i hate sudden hang up without properly saying byebye nicely. so i called him again and said"BYE! AHA!" and then HE HUNG UP?!?!?! what do you guys think? why did he do that? is he mad cause i kept saying i wanted to shower when he was being childish or did he just do that cause he wanted to win? we both have a slightly conpetitive streak when it comes to childish things like these sometimes....