2 definition by bliumchik

Top Definition
A person, often otherwise intelligent, who routinely exhibits a comical lack of understanding in social situations.

Such a person is typically well-known for their repeated well-meaning tactlessness, failure to notice romantic overtures, tendency to walk into doorknobs and general forgetfulness.
"Negative square root of two!"

By your powers combined, I am... Captain Oblivious!
by bliumchik June 03, 2009

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From the Russian "pochemuchka" - one who asks many questions, typically a child. Analogous to cry-baby.
Johnny, stop being such a little why-baby and get in the car!
by bliumchik October 10, 2010

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