> He's like the rabbit fish in Ngetmeduch
, which jumps into the net (seemingly) of its own will.
i.e. He always drops by without having been invited. At one point in their life cycle the meas, a tasty, black reef fish, school close to the surface in the shallow lagoon near Ngetmeduch (Koror) and may be easily caught with the derau, a two-part net consisting of two scoop nets, one held in each hand (hence sometimes "butterfly net"). The idiom is applied to a person who habitually appears without invitation at parties or feasts.