Frequent-flier Definition

frēkwənt flīər

adjective

Designating or related to a program in which an airline awards points to customers for miles flown or for other approved expenditures and then redeems them for free air travel when sufficient points have been accumulated.

Webster's New World

noun

A person who flies frequently on commercial airliners.

As he flew home every weekend, he considered himself a frequent-flier.

Wiktionary

(EMS slang) Someone who is habitually a nuisance to responders or that suffers ongoing medical problems and comes into quotidian and familiar contact with them.

Shitbum drunks tend to be the most common frequent fliers.

Wiktionary