: Comedian Jeff Arcuri gained significant traction on Reddit after a crowd-work clip titled " Dolphin Laugh Pt. 1 " went viral. In the video, he interacts with an audience member whose laugh is so distinct it becomes the centerpiece of the set.

: A popular TikTok trend involves a video of a person performing a "dolphin laugh" followed immediately by a clip of someone (often a different meme character) telling them to "shut up".

: Timelines showing how a specific streamer's or influencer's laugh has changed over a decade.

: Many creators use dolphin sound effect SFX to duet videos of people laughing, making it appear as though the person is actually making those animal noises.

The "dolphin laugh meme" primarily refers to viral clips of people whose high-pitched, wheezing, or rhythmic laughter sounds remarkably like the vocalizations of a dolphin. Key Viral Variations

: Perhaps the most iconic version, YouTuber FlightReacts is famous for his explosive and unique laugh that fans have compared to a dolphin's chirp for years. Compilations of his laugh evolving from 2015 to 2025 are widely shared on TikTok and YouTube.