A boy who spends the majority of his day zesting strictly limes for garnishment in drinks and food.
If you want the zest, then you gotta get the best.
^ Zesty Boi for hire.
A zesty boi is someone who shows particular whittyness and expertise in entertaining groups of people.
“Oowhh nooooo, that kid is not a zesty boi, he thinks he has gainz but has no gainz”