As an initialism brb
is (be right back).
As an interjection brr is
an expression used to express being cold, to show shivering.
brb
Translingual
Symbol
(
head)
The ISO 3166-1 three-letter (alpha-3) code for Barbados
ISO 3166-1
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brr
English
Alternative forms
* brrr
Interjection
(
en interjection)
An expression used to express being cold, to show shivering.