Why does a guys friends, keep busting his chops, when he is around the girl he likes? Examples: His friend yells out in the movies while the movie is playing "You know you want to kiss ( the girls name)!" and/or sitting in a fast food place next to the girl he likes and his friend sits a cross from them and says the guys name and girls name like he is going to break out in song of "sitting in a tree k-i-s-s-i-n-g" . Note all these guys are in college. So why do guys still act like they are in the 4th grade when there bro likes a girl?