Guys, what does it mean when whenever when my crush sees me he playfully hits me and I do the same back. we both are jokingly rude to each other?

[physics_pop]

we both go to the same sport, so we see each other after school once a week. he was shy before but now i have noticed when we started to talk. he is looking at me a lot, i have caught him and once i asked him if he got a haircut and he went quiet and touched his hair multiple times. we have arm wrestled a lot after training and whenever i see him on school he looks at me and when im alone he playfully hits me and we do that to each other everywhere. lol

[Avicenna]

It means you have personal chemistry and attraction to each other

[boobliker]

next time don't hit him but give him a kiss and say can we do more? and walk away quickly

[dean53AU]

Sounds like you both really like each other

[In_Trance]

be cool and keep it going