When a male tricks onlookers into thinking that his hands are in his jacket together (interlocking the ends of both sleeve holes) while simultaneously using one arm to jack it hard.
Female Onlooker : OMG, look at Lyle, he is so Jacketing off right now in the corner.
Male Onlooker: No I don't think so, he's just really cold and has both his sleeves connecting to keep in the warmth.
Male Onlooker: No I don't think so, he's just really cold and has both his sleeves connecting to keep in the warmth.
by Chocodiles August 17, 2012

by Nathaz Livamin November 2, 2018

by soon than later January 4, 2023

cheap versions of designer clothing, bags or shoes, that don't pretend to be the original, unlike knock-offs, but instead are unabashedly plagiaristic and range in quality and price depending on the maker.
I can't afford those Givenchys so I'll get the Steve Madden cheap-offs that look freaking exactly the same.
by Don't Be A Hero January 19, 2009

She was carrying a dob-off suitcase.
I could eat a dob-off piece of cake right now.
That is one dob-off pair of gazungas
I could eat a dob-off piece of cake right now.
That is one dob-off pair of gazungas
by Hyacinth1917 October 9, 2008

An angry verbal response when one feels disrespected and carries much angst towards the instigator. Not to be confused with "fuck off," "nyx off" is a much stronger reply with perennial hatred and anxiety.
Person A: I have an annoucement to make. My exepectations are that you all will abide by my rules.
Person B: Nyx off.
Person B: Nyx off.
by NylonClash March 5, 2021

Jerking off with eggs. Preferably with the yolk still intact so it looks like you've been fucking a hen in the cloaca.
Travis, we have to talk. Your jegging off has become a problem. Though we respect you not touching the chickens anymore, we're getting low on eggs.
by Sunny Chances November 23, 2013
