the superior spelling new way of spelling beuh (bruh), possibly a variation of the misspelling word of"neow" as in (are you being serious right neow). This word is created by someone from my period 1 class
commonly a mistype of BRUH, people use it when they are raging or getting angry in a block game...
as for breh, its just another way of saying bruh but just not so aggresively lol