to reach the limit of one's capabilities
It looks like your ready to max out your coordination.
by The Return of Light Joker December 21, 2011
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The process of being so overwhelmed in which you have no idea of what you should be doing or are doing
J biebs was so maxed out at Mcdonalds last night he messed up our order 3 times.
by Anonomooose May 30, 2011
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When someone gets so mad that it has the potential to ruin their whole day. Noticeable when someone lets their anger leak out, usually described in forms of yelling or raising their voice in defense.
When I told josh I screwed his girlfriend he maxed out.

"Dude are you serious? I can't believe you, out of all people, got me to max out."

"What?!?! I got an F on my Spanish exam? My parents are going to max out!!"
by JJACK June 24, 2014
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Drinking two MAX VIBE alcoholic energy drinks in one night, causing incessant vomiting
"Did you see Charlie at Justin's party last weekend?"

"Yea, he was totally maxed out"
by Meesles December 11, 2009
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eat obscene amounts of food, usu. while high.
We smoked this blunt last night, and I maxed the fuck out on Doritos, man.
by TheMightyKhan84 December 15, 2004
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The feeling of debilitating lethargy that steals over one after a night (or nights) of heavy excess.
*Knock on door* *Door opens revealing haggard, molting, late adolescent/early 20's male enveloped in duvet*

"Wow dude, you look like shit"
"I know. What d'ya want?"
"Huh?..It's time to play football obviously"
"No f**king way man. I'm 100% maxed out after last night"
"Omg, whatever fag"

*Door slams. Dialogue ends*
by Peter who is better than you January 14, 2008
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Corruption of maximum
Reached the limits of capacity in any way, speed, volume, tolerance etc. No more to give
I tried to download that song but my sister was on-line and the bandwidth was maxxed out
by BT4a November 5, 2011
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