Internet
bion
What does bion mean?
Stands for "believe it or not," used to introduce a surprising or hard-to-believe statement.
"BION, I've never seen that movie."
Origin
An older internet and chat initialism of "believe it or not."
Frequently asked questions
What does BION mean?
It stands for "believe it or not," a lead-in for a surprising or unlikely-sounding fact.
How do you use BION?
Put it before something surprising, like "BION, this cost me nothing."
Is BION an old term?
Yes, it's a long-standing chat and internet abbreviation that predates most modern slang acronyms.
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