How do you flirt with a boy?
Laugh at his jokes and walk next to him with flirty eyes, then after a while, sit next to him in class if you have school with him and drop your pencil to see if he picks it up.
How do I? I don't. It would be weird and uncomfortable.
Write him a note. Or, -Find out what hobbies or sports he likes and then take interest in it so as to have a reason to start communication.
Just smile at him ... Does it for me( so girls be careful ) !
Punch him on the armbut nicelythats how i met my bf
Use this line- if you were a potato, you would be a good potato
wear yoga pants and walk in front of him