(Portuguese): To bump into, stumble, or run into something/someone.
If you weren't asking about RuneScape, it might be a typo or a specific regional variation of: isbarrar
It is commonly used by Swedish players to describe the act of casting that specific spell, often during PvP (Player vs Player) combat or minigames like Castle Wars. For example, a player might say they are "isbarrar varandra" (ice barraging each other) to describe a long magic fight. (Portuguese): To bump into, stumble, or run into
(Aragonese): To go off track, deviate, or lose one's way. (Portuguese): To bump into
In the context of gaming (specifically ), "isbarrar" is a Swedish slang term derived from the spell Ice Barrage .