I don't think it means much. Just sounds as if he enjoys joking around with people who are there at the moment. The fact that it's always you texting and it takes him forever to respond should tell you something.
I like this guy we'r friends, we text(pretty flirtly)it's always me who texts, he takes forever to answer. When we c eachother, he smiles, during a class we share we talk, laugh, tease and some days we don't. Idk what this means, dk what 2 do?
Well Ms. Anonymous, you're not texting here. If you would use complete words in your question, you may get some answers.
It's all a game. At least to him it seems.
Means nothing. If you want to tell him how you really feel, go on.