Top definition
An extremely high-pitched particularly annoying sound

Often used to describe and loud screeching whistle

Used to describe anything that sounds as bad as Justin Biebers singing
Ouch that whistle is bieberphonic. That shit is killing my ears.

Dude shut your baby up, his crying is bieberphonic.
by Jesta05 March 12, 2011
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Apr 21 Word of the Day
I've been jabbed
by Francesco II March 20, 2021
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