Place it at the moment Filip enters, then follow it with a short reaction sound that answers the call, such as Bruh, before the scene continues. For a bigger entrance, open with Oh My God Bro Oh Hell Nah and let this call land as the reveal, then move straight to the action.
About this sound
This 2.5-second clip is a single voice calling out the name Filip, stretching the middle of the word until it turns into a drawn-out summons. It feels playful and deliberately over the top, like someone spotting a friend across a room and making sure nobody misses the entrance. The exaggeration is the whole point, turning a simple name into a cheerful announcement.