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slang.fyi

opening line

/ˈoʊpənɪŋ laɪn/

Very Common

The first message someone sends after matching on a dating app.

Quality standards vary by platform and person. On Hinge, replying to a specific prompt is usually more effective than a generic opener. On Tinder, a clever or funny line tends to outperform "hey".

Real-world examples5 examples
#ExampleWhat it meansSource
01His opening line was a pun about something in my bio and it was actually funny. Replied immediately.A personalized and clever opener got a fast positive response.tiktok, 2024
02If your opening line is "hey" in 2024 you are not serious about this.Generic openers signal low effort and poor chances of success.x, 2024
03Spent 20 minutes on an opening line and she never replied. Dating is brutal.Investing real effort into a first message did not pay off.reddit, 2023
04The best opening lines I've gotten are the ones that prove they actually read my profile. anything else feels copy-pasted.Personalization is the key quality signal in a first message.reddit, 2024
05Found my go-to opening line and my reply rate went from 10% to like 40%. sharing it in the comments.A consistently effective opener improved match conversion noticeably.tiktok, 2023

Use it when

  • Talking about what to say to start a conversation with a match.
  • Asking for advice on how to not get ignored after matching.
  • Judging or sharing someone's first message.
  • Describing what made a conversation start well or badly.

Do not use it when

  • You mean an opening statement in a speech, debate, or formal context.

Opening line vs bumble first move

opening line

An opening line is any first message on any platform, chosen freely.

VS

bumble-first-move

A bumble first move is structurally required by Bumble's rules and has a 24-hour window.

Origin and context

"Opening line" predates dating apps, originally referring to the first line of a pickup attempt. Applied to digital messaging once texting and then dating apps became the primary way people initiated romantic contact.

First seen
pre-2010s
Confidence
medium

Cite this page

Use this stable URL to reference the entry.

https://slang.fyi/opening-line
Updated: 2026-08-28License: CC BY 4.0

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