Perhaps you shouldn't be asking this boy out if you hardly know them. Being in a relationship consists of two people who share common interests. If you don't know much about him how can you tell if you have common interests? Don't ask him out just because you want a boyfriend or because you think you might like him. You should only be with him if you really know that you want to spend a lot of time with him! Good luck!
If you barely know him probably means you know him enough to know you like him and you have stuff in common. The thing you shouldn't do is get a friend to do it for you as this will just frighten him off. Keep calm, make yourself feel good and get him on his own to ask him out .8 out of 10 times they say yes (it was 8 out of 10 with me) so just get out there and do. The only thing holding you back is yourself. Just remember the sky's the limit.
Be flirty around the boy you like and if he likes you then he can do the rest but be patient. They're an easily confused species!
the best thing to do is get to know her as a friend, then when you "understand" her ask her out.
I say reconsider trying to date people you "barely know". try to get to know him better. after that, you may just want to ask him out if he doesn't ask you out first.
Try saying "Hi" to him. If you have a class with him, you could ask him about an assignment in class.
Ask him.
You have to get to know him first, before you ask him out.
The best way to know is to ask him.
You will never know if you don't ask.
Ask him
ASK
how you know when a boy has a crush on you is when a boy looks at you all the time. or text him and ask or call just be yourself about it when you ask
If you're already his friend, it's easier, and you can just tell him and he probably won't freak out. But if it's a guy you barely know, just get friendly with him first, then tell him. But if it were me, I would just hint.