Uber- in internet slang it's used to signify something amazing, powerfull, unstoppable, above all, and it was made popular by the dead kennedy's in the US in their song "California Uber Alle" but it is now mostly used for online videogames and not seen as much outside the gamer public.
DUD3 Th4T D00D is S0 UbeR, H3 Ripp3D US UP IN T3H M4TCH
Which translates to: Dude, that kid is so(many words fit here, AKA the words listed above like unstopable) he ripped us up in the game.
Which translates to: Dude, that kid is so(many words fit here, AKA the words listed above like unstopable) he ripped us up in the game.
by J. A. Luis May 10, 2008
Get the ubermug. Uber simply means "Super". Uber was originally used back in the late 1960's and early 1970's. Then it simply meant "Super" or "awsome". Now-a-days, Uber means something that is completely and really cool, this word is more commonly used by Emo, hXc, Electrikk people.
Person 1: I am going to a Senses Fail concert tonight.
Person 2: Are you seriuos?!? That is UBER cool!!!
Person 2: Are you seriuos?!? That is UBER cool!!!
by Tha EmO BeaUtie July 7, 2005
Get the ubermug. by chrysanthimum May 30, 2006
Get the ubermug. A word that is used by young children who are yet to hit puberty to describe something. Uber=Very Very cool
by Rent.A.Noob October 5, 2005
Get the ubermug. (1)More than rediculus, to the extreme. (2)It can also be used as a prefix eather hiphenated (-) or(3) not.
by zee mike October 11, 2006
Get the ubermug. 
Get the ubermug.