A person who has the ability to piss off anyone at any time, and anywhere. Typically, these people are unpleasant to be around due to the sheer amount of ignorance they emit, or lack of caring while being an asshole. They never fail to make someone's day more unpleasant than what it would, or not, have been. Atop of this, they also seem to be capable of this in more than one way and rather effortlessly, hence the name "Jack of All Asses.".
Person 1: "Man, I can't believe how triggered people were at the funeral. All I said was "I'm pretty sure this guy owes me 5 bucks."
Person 2: "Wow, you really are a Jack of All Asses aren't you?"
Person 2: "Wow, you really are a Jack of All Asses aren't you?"
by Guregori February 24, 2020
The ultimate Jackass. Everyone knows at least one of these. Will gladly accept credit for others accomplishments, usually full of themselves for no reason, and tend to have exceptional manipulative skills. Can often be seen reading poetry at Starbucks.
one example of a group of Jack Of All Asses would be the "earth lovers" who attend those 3 day hippie music festivals, and spend the whole time getting high as a form of "protest".
by Jeffey VonDarkeet March 15, 2008
The reverse of a jack of all trades; Someone who tries anything and everything but sucks at absolutely everything
That dude has tried making movies, making games, writing books and he sucks at everything. he's the opposite of a jack of all trades, he's a jack of all asses
by Yellowpig10 October 11, 2020