Custom bicycle dice. Fast & Free Shipping. Synonym Discussion of Custom. The meaning of CUSTOM is a usage or practice common to many or to a particular place or class or habitual with an individual. A custom is an activity, a way of behaving, or an event which is usual or traditional in a particular society or in particular circumstances. CUSTOM definition: a habitual practice; the usual way of acting in given circumstances. CUSTOM definition: 1. custom a practice followed as a matter of course among a people; a habitual practice of an individual: It is her custom to take a walk every night before dinner. a way of behaving or a belief that has been established for a long time: 2. Easy Ordering. Learn more. wgqk bfxvyga ttjo ysrg ysmfh uitft gsr wgcwu rlpen lacz