Why do guys provoke girls (in a funny way)?

popcorn35
a guy,
he is always provoking me in a funny cute way, like make fun of me, kidding, mess up with my hair, do stupid things, slap me (not true slap, ahah) and when i am writing a message he goes there and clicks to mess up the message! , etc.

why do guys do it?
Why do guys provoke girls (in a funny way)?
9 Opinion