Uuuuuuum! 

The exageration of a sentence or question.

When is you brother coming home uuuuuuuum!?

Uuuuuuum! by Clothesoff99 October 21, 2010

UUUUUUUU 

The sound my microwave does once it’s microwaving.

(It’s horribly loud)

My microwave, -UUUUUUUU

My friend, -what the hell is that noise!!!

Me, -oh, that’s just my microwave

UUUUUUUU by Lookatthisdude49 June 24, 2019

UUUUUUUU 

The noise my microwave does when I’m microwaving

(It’s horribly loud and annoying)

My microwave, -UUUUUUUU

My roommate, -what the hell is that noise?

Me, -oh that’s just my microwave, you’ll get used to it

UUUUUUUU by Lookatthisdude49 June 24, 2019

uuuuuuuh 

utterly understated exclamation of discomfort and disinterest after being tagged in the face by an errantly thrown Frisbee. Any Tade can make this exclamation.

When hit in the face by the Frisbee, Tade said, "Uuuuuuuh." before leaving us forever, upon his bicycle.

uuuuuuuh by j. shostak August 5, 2008