ちょい待まちMeanings1expressionwait a sec; hold upcolloquialVery casual, colloquial phrase used to ask someone to wait briefly. Often used among friends or in informal situations.See also: ちょいちょい待まち、今いま行いくから。Wait a sec, I'm coming now.ちょい待まち、それ本ほん当とう?Hold up, is that true?