Definitions

1. adjective

having or following a fashion or trend, especially one that is considered to be silly or overindulgent

“The faddy restaurant trend has led to a rise in overpriced, mediocre eateries.”

2. noun

a fashion or trend, especially one that is considered to be silly or overindulgent

“The faddy diet of the celebrity has sparked controversy among health experts.”

3. noun

a person who follows a particular fashion or trend, especially one that is considered to be silly or overindulgent

“The faddy influencer has built a career out of promoting ridiculous and overpriced products.”