As an interjection uhu
is (nonstandard).
As an abbreviation usu is
usual, usually.
uhu
English
Interjection
(
en interjection)
(nonstandard)
(nonstandard)
Expression of mild surprise or disappointment.
See also
* uh-uh
* uh, oh
----
usu
English
Abbreviation
(Abbreviation)
(head)
usual, usually
----