スマソalso: すまそMeanings1expressionsorry; excuse meinternet slangInternet slang abbreviation of すまん (suman), used in casual online communication like chats or forums.See also: すまん遅おそくなってスマソ。Sorry for being late.スマソ、ちょっと手伝てつだってくれない？Excuse me, could you help me a bit?
