Define Ummm Meaning

Ummm
When people shutter or do not know what to say to another person, they say "um.."
While they say it, they think of what to say. People also say "uh.."when the don't know what to say.
People say this because they don't have an answer, don't want to say anything, don't know what to say, lie a whole lot and a bunch more times!

-----------1--------------
Bob: Billy, did you eat ice cream again?
Billy: Ummm..... No.
Bob: Hmm...
---------2---------
Teacher: What's 1 + 89 x 2?
Samuel: (looks at teacher)
Teacher: Samuel!
Samuel: Umm....
Teacher: Don't know? Okay!
---------3--------
Mom: what happened?
Angie: Um.. I tripped and um.. fell.
Mom: it's alright lol wow
By Nertie
Ummm
when you're trying to think of an excuse

By Margareta
Ummm
usualy said by a bloke when asked a question. any question as a matter of fact.

it can also mean the following:
no
yeah
err no way!
totaly
meh wotever
go away
ummm
*clears thoroat*

Girl: Do you have a crush on me?

Boy: ummm...
By Dina
Ummm
The response to a question that you know the answer to but don't want to admit, the response to a question you don't know the answer to or just a response to piss someone off.

"Can you help me reformat my hard drive?", ummm...
By Sib
Ummm
The ultimate form of being bamboozled;looking a train of thought mid conversation and trying to come up with it on the fly.

Billy, you know I identify as an Attack helicopter right?”
-“Ummmmmm...”
By Sharona
UMMM!
The sound made when something absolutely amazing happens, (cumming on a girls face, doing a perfect headshot on CSS, getting a hole-in-one in golf), to perfect this sound you must have a fairly deep voice and put all your power into it until your throat hurts!

Rob: Finally fucked that girl Alex last night, as i cummed over her tits i let out the greatest 'UMMM!' ever, i'm not gonna lie, IT WAS GOOD!
Adam: Thats what i like to hear!
By Jacky
Ummm
Uummmmm

Ummmmmmmm
By Melisande
Ummm

Person 1: ummm
Person 2: oh ok
By Manya
Ummm Gary
When you have no possible comeback to an insult, shout this.

(1) Your Mom is fat.
(2) Ummm Gary
By Conny
UMMM COOKIE!
Awesome wurd made by Jaclyn Sibley! definition-well I rele dont know but its cool as fuck to say and it makes me laugh my ass off for some reason!!!

Guess wut Samantha?? UMMM COOKIE!!!
By Justinn