look up any word, like the eiffel tower:
 
4.
Unable to be defeated; Invincible.
John: Dude, that's the fifth time in a row you beat me in basketball.

Sam: Yeah, I'm totally unfuckwithable.
by dugsmet October 09, 2010
 
1.
To be the pinnacle of whatever you do; a person/place/thing that is the ultimate person/place/thing; it/they can't be beat whatsoever.
The illustration work of Aaron Horkey is unfuckwithable.
by Al aka El Negro Magnifico December 09, 2004
 
2.
under the false impression that you are at the pinnacle, untouchable or otherwise impervious to any physical or verbal attack.
Chet's big 'unfuckwithable' tatoo got him beat-up at the local bar, then hassled and arrested by the cops, and finally hazed by the inmates in county jail. He might want to re-think that one.
by sandspit December 29, 2009
 
3.
Adj; To bo above or beyond fuckwithability.
Damn, That kid is unfuckwithable.
by The Unfuckwithable Mr. Jenkins October 25, 2003
 
5.
can not be fucked with, ever, by anyone or anything, and expect to get away with it. Chuck Norris himself cannot mess with the unfuckwithable male. The unfuckwithable is generally the alpha male of a given territory, this can include up to, but is not limited to more than one city, state, country, or continent.

people that are generally unfuckwithable go day by day keeping much to themselves, but when fucked with they are ones worst enemy. the unfuckwithable purposely do not act like it until something triggers the chemical change in the brain, which when triggered bad things happen.
Someone tried to shoulder timmy in the hallway, he turned around and sprinted after them only to blast em in the dome. Timmy then yelled "unfuckwithable"
by alphamale88 December 13, 2010
 
6.
Someone or something that can not be taken advantage of. Can not be fucked with.
Untill we slip something into those ladies drinks drinks,they will remain unfuckwithable.
by jayweed77 January 08, 2010
 
7.
The pinnacle of one's self confidence, not allowing anyone to put you down or disrespect your honor, and being who you are and showing it without fear of being taunted or disrespected.
Boy 1: That boy killed himself?
Boy2: Yeah, he was getting bullied by this unfuckwithable guy, just couldn't stand up to him
Boy1:That's harsh
Boy2: Yeah, if only he was unfuckwithable, no one would mess with him. Too late.
by HHYY April 22, 2009