The internet's least qualified personality laboratory

Funny personality tests for questionably honest people

Take a free StupidCheck, discover the character hiding inside your decisions and challenge your friends to explain themselves.

Twelve questions. Two minutes. One permanent verdict.

Common Sense Detection Unit

Results may concern your family.No qualified professionals involved.Questionable science since recently.

Choose your investigation

Take The Original StupidCheck, answer 12 suspiciously revealing questions and discover your funny Certified Questionable character.

Take the Are You the Problem? quiz and discover your role in life's suspicious little conflicts. Get a free verdict and a shareable character result.

Take the Financially Questionable quiz and discover your humorous relationship-with-money character. Entertainment only—no financial assessment.

Complete personalised report cards are a one-time purchase of $1.99. No subscription or recurring charge.

Professor Probably has examined thousands of questionable decisions—and yours could finally end his career.

Two minutes of questionable science. One unforgettable report card.

Roast the decision. Celebrate the person.

StupidCheck is comedy, not a real intelligence, psychological or financial assessment.