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ser

A respectful "sir" used in crypto Twitter, often unironically as a greeting or address.

sɜːrCoined ~20212020sGen Alpha128 viewsLast reviewed Jun 29, 2026+ Add a definition
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Born ~2021 · no dated citations yet
2021BornToday, 2026

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#1·Apr 26, 2026Global

A respectful "sir" used in crypto Twitter, often unironically as a greeting or address.

"ser, the chart is bullish, please respect"
Origin: Originated in NFT Discord servers around 2021 as a deliberately casual respelling of "sir."
Cluster: greeting
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#2·May 2, 2026Global

An old Indian unit of weight, equal to 80 tolas, or one fortieth of a maund.

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