Here's how you can describe Chuck:
* "Chuck, Adam's outgoing best friend, was a natural with girls. He'd been to every school dance since kindergarten, and his advice was legendary."
* "Chuck, with his easy smile and booming laugh, was the life of the party. He was the one Adam always turned to for advice, especially when it came to girls."
* "Chuck was a whirlwind of confidence and charisma. He had the kind of charm that could melt the coldest heart, and Adam desperately needed to tap into some of that."
You can also mention how Chuck's personality and experience make him the perfect person to help Adam:
* "Chuck, with his years of experience navigating the social scene, was the ideal person to help Adam land a date for prom."
Remember, the key is to highlight the contrast between Adam's shy nature and Chuck's confident personality. This will create a dynamic duo that's ripe for humorous and heartwarming moments as Chuck helps Adam on his prom journey.