The canonical use of -ish is as a. › human-interest › /06 › ish-how-a-suffix-became-an-indep. -ish is added to adjectives to form adjectives which indicate that someone or something has a quality to a small extent. For example, something that is. (used to modify or moderate something previously stated or as a vague reply to a question) somewhat; in a way; not exactly: It's a decent (ish) place to. a suffix used to guesstimate a number or time. When referring to time "-ish" means within plus or minus 15 minutes. When referring to a number "-ish" means. -ish suffix (QUITE) used to form adjectives to give the meaning to some degree; fairly: He had a sort of reddish beard. She was oldish - about. ish definition is - of, relating to, or being —chiefly in adjectives indicating nationality or ethnic group. How to use -ish in a sentence. ISH is a suffix meaning 'Approximately or Kind Of.' It also means 'Insert Sarcasm Here' and 'Shit.' This page explains how ISH is used on messaging apps. Definitions for ISH ISH. Here are all the possible meanings and translations of the word ISH. Did you actually mean isi or. Ish is another way to say s*** when online or texting. It comes from the sound made when dubbing explicit lyrics for radio or TV play. The term.