A person who prevents everyone around them from discussing the finale of "Lost" because they haven't watched it yet. The prefix "Jack" comes from the first name of the candidate Jack Shephard. The suffix "off" refers to the person being a jerk-off.
Co-worker 1: Holy cow! Did you see "Lost" last night!
Co-worker 2: Shhhhh! This Jack-off dvr'd it last night and watched the ball game instead. We'll have to talk about it tomorrow.
Co-worker 1: What a jerk-off!
Co-worker 2: You mean Jack-off.
Co-worker 1: Yeah, whatever.
Co-worker 2: Shhhhh! This Jack-off dvr'd it last night and watched the ball game instead. We'll have to talk about it tomorrow.
Co-worker 1: What a jerk-off!
Co-worker 2: You mean Jack-off.
Co-worker 1: Yeah, whatever.
by mondo270 May 23, 2010
Get the Jack-offmug. Someone who does not focus at the task at hand and instead messes around. Also can refer to someone who enjoys masturbation.
by TheRockstar July 14, 2007
Get the jack-offmug. by kinogottx July 9, 2004
Get the jack offmug. by Kid with assburgars March 1, 2019
Get the Jacking offmug. A fan of "Jack Johnson"
Often seen wearing birks or sandals while chillin' in the quad with his backward-baseball-cap-wearing "BROS"
Often seen wearing birks or sandals while chillin' in the quad with his backward-baseball-cap-wearing "BROS"
by genldick April 7, 2008
Get the Jack offmug. by hmmmyeskindadoit March 11, 2020
Get the Jacking Offmug. its when your badically fucking someones asshole and your saying so hard so loud that ur girl hears you in asia
by jackingoffshit July 9, 2019
Get the Jacking offmug.