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B button (blood type)

B button (blood type)

The 🅱️ emoji represents the letter B in a stylized, blocky font.

basic_info

Unicode
U+1F171
Version
Emoji 0.6
Category

Tags

bbloodbuttontype

Platform Meanings

Apple
On Apple devices, 🅱️ appears as a bold, rounded 'B' inside a square with a white background and black border.
Google
On Google platforms, 🅱️ is displayed as a geometric, sans-serif 'B' within a square outline, typically blue or black depending on context.
Twitter
Twitter renders 🅱️ as a clean, modern 'B' in a square, often used humorously or as part of internet memes.
Unicode Official
Unicode defines 🅱️ as 'Negative Squared Latin Capital Letter B', part of the Enclosed Alphanumeric Supplement block.

Introduction

The 🅱️ emoji originates from Japanese mobile phone culture, where it was used to denote blood type B. However, in Western internet culture, it has been widely repurposed as a meme symbol—most notably by fans of the rapper Tyler, The Creator, who used it as a playful substitute for the letter 'B' in words (e.g., 'Baka' or 'Beef'). It’s also frequently employed for absurdist humor, trolling, or to mock overly serious online discourse. While it technically represents a letter, its usage is rarely literal; instead, it conveys irony, sarcasm, or in-joke references. Despite its benign Unicode definition, context heavily influences its interpretation, and it’s best used among audiences familiar with its meme status.

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What is Emoji?

Emoji are pictographic symbols originating from Japan that have become a universal digital language. They can be used across various platforms and applications to express emotions, objects, activities, and concepts. The Unicode standard defines thousands of emoji and continues to expand.

Last Updated: 2026-06-04✓ Expert Verified
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