AITAH if I jokingly took my friends laptop as a joke and then being mad at a friend for telling someone else about it? (the person on the story who gets mad)

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( I'll use their names as "B" and "T") So recently I told some of my friends about an incident that happens on Monday, for context: I jokingly took my friend B's laptop at school he knew it was a joke but T for some reason got really mad about me jokingly taking B's laptop, he said "give his fucking laptop back" I jokingly said "nah" then he said "give it the fuck back you faggot", I gave the laptop back to B and I said "why are you so mad? B knows its a joke and I wasn't gonna go through is laptop, so whats the problem?"(he was on his school email checking his next classes for next semester and didn't mind that I was looking at it) And he said some other stuff I dont really remember, now on to today, I was venting to some of my friends in a call and later one of those friends leaves the call and then snitches to T that I told him about it. So Am I the asshole?