(slang) An overpowering mental sensation of joy, excitement, etc. resembling an orgasm.
He's having a braingasm. This happens sometimes: he remembers and remembers, without limit, like falling through space.
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Regional slang from around the English-speaking world — British, Australian, Irish, Caribbean, Nigerian, Filipino, AAVE, and the hyphenated-English dialects that make the internet sound local.
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Browse all slang words starting with B.