Blowfish 🐡

A rotund, inflated blowfish is rendered in yellowish or tan tones with a round, puffy body and visible spikes or quills covering its surface. The design captures the fish's defensive posture when puffed up, with a small mouth and eye visible. The spiky silhouette makes it instantly distinctive and memorable among fish emoji.

The blowfish emoji is used literally when discussing pufferfish, aquariums, and marine biology. Beyond that, it becomes a metaphor for expansion, inflation, or puffing up—think someone being defensive or metaphorically "getting bigger." In casual messaging, it can represent feeling full after a meal or metaphorically "blowing up" in terms of growth or popularity. The round, exaggerated shape makes it humorous and visually striking.

The emoji's defensive spikes give it personality and edge compared to other fish emoji. It appears in conversations about wildlife, aquarium care, and marine toxins—pufferfish contain deadly toxins that make them fascinating and dangerous. Users also deploy it humorously to represent puffing out one's chest or inflating with pride.

Approved as part of Unicode Emoji 0.6 in 2010, the blowfish has maintained its appeal as both an educational reference and a quirky, character-rich emoji that adds personality and humor to messages.