Place it at the end of a Fortnite clip after the gameplay, then follow it with the Fortnite Default Dance Bass Boost for the celebration. For a failed attempt right before it, lead in with the Roblox Oof Sound instead.
About this sound
This is a 1.5-second voice line of Joe Swanson announcing he has levelled up on Fortnite, delivered in his earnest, enthusiastic tone. It feels funny and proudly overblown, turning a routine gaming milestone into a sincere celebration that sounds far more important than it actually is. The line comes from Family Guy.