DictionarySocial media slang

Reply Guy

Definition

Someone who persistently replies to another person’s posts, often with unsolicited opinions, corrections, flirting, or attempts to get noticed.

Example
Every time she posts a book review, the same reply guy appears to explain the plot back to her.
How it is used

A reply guy is defined by repeated, noticeable replies rather than a single normal response. Gen Alpha may use the term for someone who comments under nearly every post, especially when the replies are patronizing, overly familiar, argumentative, or clearly seeking attention. The label is often negative, but friends and supportive followers can also reply frequently without being reply guys. The difference is usually unwanted persistence, tone, and disregard for boundaries.

Origin and context

The phrase became established on Twitter and similar platforms where public replies made recurring interaction patterns easy to observe. It originally often described men who repeatedly responded to women with corrections or unwanted attention, but its use broadened to any persistent responder exhibiting the same behavior.

Common variations

Professional reply guy

A jokingly intensified label for someone who seems to reply constantly.

Reply-guy behavior

Persistent, unsolicited, or attention-seeking responses associated with the stereotype.

Being a reply guy

Repeatedly inserting oneself into another user’s posts or conversations.

Frequently asked questions
What is a reply guy?

A reply guy is someone who repeatedly responds to another user’s posts, often in an unwanted or attention-seeking way.

Does replying often automatically make someone a reply guy?

No. Supportive mutuals and friends may reply often; the label usually involves persistence, entitlement, or unwanted commentary.

Why is the term called reply guy?

It came from recurring social-media behavior where the same person, often a man, appeared under nearly every post.

How can someone avoid reply-guy behavior?

Respect boundaries, do not demand responses, avoid constant unsolicited corrections, and notice whether the interaction is actually welcomed.

Keep learning

Related terms

Browse all
Internet slang

OOMF

An abbreviation for one of my followers or one of my friends, used to mention someone indirectly without naming them.

Read definition
Social media slang

Engagement Farming

Posting mainly to generate comments, likes, shares, arguments, or reactions rather than to communicate something sincere or useful.

Read definition
Internet slang

Orbiting

Continuing to watch, like, or interact with someone’s social-media content after ending or avoiding direct communication with them.

Read definition