What Is SBTI? The Viral Chinese Personality Test Explained
SBTI is a 27-type personality test that went viral from Chinese social media on April 9, 2026. Unlike MBTI, it doesn't try to be serious — the names (CTRL, BOSS, DRUNK) and vibe are openly satirical. Here's everything you need to know.
27 Types
25 regular + HHHH fallback + hidden DRUNK
15 Dimensions
Mapped across 5 models: self, emotion, attitude, behavior, social
12+ Languages
English, Chinese, Japanese, Korean, Spanish, and more
How SBTI went viral
On April 9, 2026, a Bilibili creator known as @蛆肉儿串儿 posted a personality test originally made as a joke — a way to convince a friend to stop drinking. Within 48 hours, the hidden DRUNK type had become a meme; within a week, the WeChat Index for "SBTI" hit 40.85 million.
What made it spread: every type name encodes a specific Chinese internet archetype. ATM-er is 送钱者 (the one who always pays). MALO is 吗喽 (the monkey-emoji chaos person). SHIT is 愤世者 (the bitter cynic who still cares). These labels felt more true to modern online life than any INTJ or ENFP ever could — which is exactly why they work as shareable result screenshots.
By April 15, the test had jumped languages: Japanese Twitter, Korean Naver, English TikTok, and Spanish Xiaohongshu crossposts. Chineseidioms.com pairs every SBTI type with the classical Chinese idioms (chengyu, 成语) that capture its vibe — bridging the viral Chinese internet language with its deeper cultural roots.
The 27 SBTI types at a glance
Frequently Asked Questions
What does SBTI stand for?
SBTI stands for "Silly Behavioral Type Indicator" — a deliberate parody of MBTI ("Myers-Briggs Type Indicator"). The "silly" is self-aware: SBTI openly calls itself entertainment rather than a psychological assessment.
Who created SBTI?
SBTI was created by a Chinese content creator on Bilibili known as @蛆肉儿串儿 (Qū Ròu Er Chuàn Er). The creator originally made it as a joke to convince a friend to stop drinking, and it spread from Bilibili to Weibo, Xiaohongshu, and eventually global social media.
When did SBTI go viral?
April 9, 2026. Within days, the WeChat Index for "SBTI" hit 40.85 million and discussions across Chinese social platforms exceeded 20 million. English-language coverage followed within the week.
How does the SBTI test work?
You answer 30 multiple-choice questions about your daily habits, relationship styles, emotional patterns, and reactions. The test maps your answers across 15 dimensions organized into 5 models (self, emotion, attitude, behavior drive, social) and produces one of 27 types — 25 regular types, plus the fallback HHHH type and the hidden DRUNK type.
What are the 27 SBTI types?
The 25 regular types: CTRL (Controller), ATM-er (Giver), Dior-s (Loser-Sage), BOSS (Leader), THAN-K (Thankful One), OH-NO (Disaster Preventer), GOGO (Doer), SEXY (Magnetic One), LOVE-R (Romantic), MUM (Mother), FAKE (Mask Shifter), OJBK (Whatever Person), MALO (Trickster), JOKE-R (Clown), WOC (Whoa Person), THIN-K (Thinker), SHIT (Bitter World-Saver), ZZZZ (Deadliner), POOR (Narrow Beam), MONK (Monk), IMSB (Self-Defeating Fool), SOLO (Isolated One), FUCK (Wild Force), DEAD (Exhausted Sage), IMFW (Fragile Believer). Plus two special types: HHHH (fallback) and DRUNK (hidden).
Is SBTI accurate?
SBTI is explicitly entertainment. It has no scientific validation, no clinical research, and no claim to psychological accuracy. That said, many people find the labels shockingly specific — because they describe recognizable modern behaviors (the friend who always pays, the one who cancels plans, the workplace drunk) in ways serious tests avoid.
What is the DRUNK type?
DRUNK is a hidden Easter-egg type. To trigger it, you have to select "Drinking" on the hobby question AND choose a specific alcohol-related follow-up. It was added by the creator as a self-reference to the original "convince a friend to stop drinking" story.
What is the HHHH type?
HHHH is the fallback — if your answers contradict each other across the 15 dimensions (meaning your response pattern doesn't match any of the 25 regular types), the system returns HHHH. The name is onomatopoeia for the Chinese laugh "哈哈哈哈" (hahaha), suggesting "laugh or cry" at your own contradictions.
Can I take the SBTI test in English?
Yes. The test is available in English and about 12 other languages including Japanese, Korean, Spanish, Portuguese, French, German, Indonesian, and more. Type names stay in their original form (CTRL, BOSS, MALO) across languages because they're brand identifiers.
Where can I take the SBTI test?
Several sites host the quiz: sbtitest.com, sbti.dev, sbti.ai, and others. We don't host the test ourselves — we're the place to land after you take it, to understand your type in depth and find the Chinese idioms (chengyu) that match your SBTI personality.
Why is SBTI rooted in Chinese culture?
The type names encode Chinese internet slang. ATM-er is 送钱者 (money-sender, someone who always pays). MALO is 吗喽 (monkey-emoji slang). SHIT is 愤世者 (cynic). DRUNK is 酒鬼 (drunkard). Each name is a phonetic or visual echo of a specific Chinese online archetype, which is why the test feels so "targeted" to anyone who's spent time on Chinese social media — and why we pair each type with matching Chinese idioms (chengyu, 成语).
How is SBTI different from MBTI?
MBTI has 16 types based on Jungian cognitive function theory; SBTI has 27 types based on internet culture and modern life satire. MBTI frames itself as serious self-knowledge; SBTI frames itself as a meme. MBTI type names are abstract (INTJ, ENFP); SBTI type names describe behaviors you'd recognize in your group chat. See our full SBTI vs MBTI comparison.
Find Your SBTI Type
Take the test, then come back to read your type's full profile — traits, recognition signals, compatible matches, and Chinese idioms that capture the vibe.
Explore All 27 Types