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Someone who won't shut up at a sleepover or any other event in which one is trying to get to sleep but won't shut up, or will wake up in the middle of the night and start making noises or talking.
3:00 AM

Bob: ....and I was like "whoa, dude! Like, no!" You know where I'm coming from, right?

You: (Face in pillow, trying to sleep) MMmmmph.........
Bob: Oh! And there was this other time when......... ohhh... let me think.... oh yeah! So we were at Six Flags and this guy came up to us and we were freaking out and stuff... guess why!
You: (Face still shoved in pillow) MMmmmph.
Bob: He was all cut up and stuff! .........................oh. I just realized why. Wow. I'm such an idiot.
You: Ymmmmmmmmmmm thnnnnnnnnk? (You were trying to say 'You think?', but it came out like that since your face was shoved in the pillow)
Bob: No, not he was pink, it was Halloween!
You: (Rising up from the pillow, you're now really irritated) WILL YOU SHUT UP?!?!? YOU'RE SUCH A MOUSE IN THE WALL!!!!
by YourMom123412341324 October 24, 2011
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