This could mean two things:
1. you are on the winning team and destroying the other team
2. you are on the losing team, still getting top 3 overall but have the worst teammates in the world
1. Yo god2093, you top frag every game.
2. I am always a top frag(ger), but I always have the worst teammates
A fragile top, is someone who identifies as a top (either in a sexual or not) but can easily show bottom characteristics when confronted or asked to make decisions.