1. Appreviated form of the surname Butler, adapted to include umlauts to aid pronunciation in written text, appeared in England, circa 2002.
2. An 1337 person.
Bü is 1337
by Sam January 02, 2004
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Büs

The shortened version of buster
HEY, büs!
by Samsauce January 11, 2022
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Pronounced- b- and o as in 'shove,' 'dove'
1. A corruption of boo, emerging from a need to generalize the former term of endearment to a much larger group of individuals, including those whom one is not on cordial terms with, particularly when a favor is required.
2. A term of condescension
Bü, can I use your charger?
by alkdsflka2 October 03, 2017
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ikky-bü

The state of having too much liquid compared to solid in your stomach; the ratio is out of whack
Sam: I tried to eat 12 Weetabix ®️&™️, but I had too much milk and now, I’m not full, just like, liquid full.

Oscar: Oh, you’re ikky-bü
by Soscar Borrall November 04, 2019
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