(Internet, historical) A young woman who published video responses to popular YouTube videos, often wearing suggestive clothing, in order to exploit the site's algorithms and receive large amounts of traffic.

plural of reply guy

(Internet, informal, derogatory) To reply to a social media post as a reply guy.

(Internet, informal, derogatory) A male commenter who leaves frequent and inappropriate replies on a woman's social media posts.

plural of reply vehicle

plural of reply device

(marketing) An order form ready to be mailed (i.e. printed on a postcard or accompanied by an envelope etc.), sent out as part of a marketing campaign.

(marketing) Synonym of reply device

present participle of reply-ping

(transitive, Internet slang) To ping someone by replying to a previous message of theirs