What can I buy my boyfriend for his birthday?????

Video game? Like if he has a favourite game in particular hoặc favourite character then bạn could buy something related to it, that's what I've done.
I dunno, I haven't shopped for a boyfriend but when it comes to my brothers it's either video games hoặc car stuff. hoặc a nice áo sơ mi hoặc bodywash/colognes.
hoặc make him something, that's always best ^^ Just something that is special between the two of you~

Honestly though, guys aren't hard to cửa hàng for, I find girls thêm difficult to cửa hàng for :P

For some reason i read this in the beginning as 'Where can I buy myself a boyfriend" xD
anyways, yeah, video games he enjoys, right on.

I am not sure how anyone is hard to cửa hàng for. Just pay attention to things they like. If bạn know them decently well it should be relatively easy. Video games,car stuff,movies,comic books,sport paraphernalia are among the stuff guys tend to enjoy.

your the only one who should know what he likes hoặc not
i mean we don't know the guy.....how are we supposed to help not all guys like same things

Guys aren't any thêm difficult than girls. The idea is to not worry about his gender and buy based on his interests. If he's into music, bạn might look into getting a CD for some of his yêu thích musicians. If he's into art, get him artistic media.
I used to buy my ex trà because he wanted to try as many different types of trà as humanly possible, so I would go and buy him obscure trà types. I even remember sending a box of American Breakfast trà all the way to Ireland for him to try.