Top definition
What someone says as a response to something casual or unimportant. Often used as a conversation closer.

Also used when trying to sound cute or unique.
Mary: I'm going to eat dinner.
Sam: Have fun.
Mary: XD
Sam: Hum Hum.

Karly: I'm almost done with my homework!
Todd: I'm not. Hum hum.
by FluffyCat September 10, 2010
Mug icon

Golden Shower Plush

He's warmer than you think.

Buy the plush
2
Phrase used as synonim to thinking about the problem which had apperaed or as a respons for moronic question.
A: Do you want to make some quests or stop playing?
B: hum hum

A: Only pr0 play Tibia
B: hum hum
by Bogumil May 10, 2006
Mug icon

Golden Shower Plush

He's warmer than you think.

Buy the plush
3
used to describe a person with an afro. usually VERY annoying and has SWAG. sings off tune.
Hum-Hum: la la la laaaaaaaaaaaaaa im soooooooooooooooo coooooooooooooolllllllll
by PIGGYWISDOM February 26, 2013
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug