the boy is waiting is 'le garçon attend' in French.
"attendre quelqu'un"
j'attends mon bebe
A cute boy is 'un garçon mignon' in French.
Un garçon = a boy or the boy
For a boy, you would say "allemand" and for a girl, you would say "allemande" in French.
J'attends le bus
In French, "boy student" is translated as "garçon étudiant."
You can say "Salut, beau garçon" in French to say hello cute boy.
garçon
attendez vous quelqun ?
"je t'attends, mon amour"
You are my best friend. In french it is "Tu est mon meilleur ami" Only if it's a girl (or a boy) that say it to another boy.