Blink noun 1forms 1phrases 3 noun1 •(slang) A fan of the South Korean girl group Blackpink.The long-awaited solo from BLACKPINK's Jennie came along and was very well received by BLINKs everywhere. — 2018 formsBlinks Phrases with Blink blink-and-you-miss-itBrief, fleeting, or subtle; so quick or small that it is easy to overlook if one is not paying close attention. blink firstTo be the first party in some situation to give in or back down. blink of an eyeA moment (a very short period of time).