by DiogoTheCoder May 18, 2020

by Whitelitenun March 5, 2019

the invulnerability to cold that one acquires following the consumption of multiple alcoholic beverages. Similar to a regular jacket, but with optional clothing.
It was cold out last night and I wasn't wearing a shirt. Luckily, I was about 13 beers into a frat jacket and didn't feel a thing.
by A Curious Dinosaur December 31, 2013

When you walk past a hanging jacket, coat or similar object hanging and mistake it for a person, most often making you jump in fright.
by LilPear December 2, 2013

by Taylortronics January 31, 2020

When you forcefully put a jacket on a person and force them to put one 1 arm through the sleeve then drag them away with all your power
person 1: oh hi you're looking pretty cold let me give you my jacket
person 2: oh no i'm good
person 1: i don't feel like taking no as an answer...
person 2: wait what
person 1: I'VE GOT YOU NOW
person 2: NOOOOOO HELP ME HE'S JACKET-NAPPING ME
person 2: oh no i'm good
person 1: i don't feel like taking no as an answer...
person 2: wait what
person 1: I'VE GOT YOU NOW
person 2: NOOOOOO HELP ME HE'S JACKET-NAPPING ME
by national person September 28, 2021

person 1: dude did you see Rick’s murder jacket?
person 2: the brown zip up with the fleece collar
person 1: yeah, a murder jacket
person 2: the brown zip up with the fleece collar
person 1: yeah, a murder jacket
by cowboykeen February 21, 2023
