Stands for "harshing my mellow." Something to be used when you are annoyed, or your normally green aura has been turned red.
John: You need to be more responsible! What is wrong with you, don't you have any sense of trustworthiness?
Jeff: Chill out, man. You're HMM.
John: What? Filthy hippie!
Something somebody says when they are thinking about what you have just said. They have an opinion.. but dont want to tell you what it is.
Person A: I believe in faeries
Person B: Hmm (secretly thinking.. Idiot).
when you dont know what else to say
hmm thats odd
How to acknowledge someone when they've said something, and you didn't hear n/or care about what they said.
"I have a rash on my back."
a word u use wen theres nothing else to say
The universal interjection of a true philosophical and political thinker.
Guy 1: So what's your take on Obama's health care plan?
Guy 2: Hmm...
(five minutes later)
Guy 2: ...so this guy's like, the President, right?
What one says on a computer or phone to make sure the other person is still there and will respond after a long pause in communication.
"Hmm ... ( Did my connection die again!? Are you there!? Answer! )
A phrase commonly used for absolutely no reason at all. Although sometimes it is used while thinking, it's mostly used during awkward pauses just to fill in the gap of silence, or just cause.
: Coolsicles :)
30 seconds later...
Holden: What is it?
Alyssa: Nothing... I just like saying hmm.
Holden: Ok... weird girl.