Someone who shows the qualities of a jackass and also a mother fucker. This person also has many twat qualities. When seen traveling with other jackfucks they are usually referred to as a flock of jackfucks.
by Ron_Burgandy26_62 January 18, 2011
My buddy is always playing tricks on me when we are drunk. Last night I came up behind him and jackfucked him into a parked car.
by thatmoneybadger March 18, 2023
It's a Jackass but you are too mad that you cant remember the "ass" part of the jack, so you say "fuck" because you can remember that word!
by Emelie Awesome January 21, 2019