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

the art of sodomizing a young chapette or chap with the shits whilst doing reverse cowgirl before pulling out so they can proceed to pebble dash your upper body
by Linkypops January 11, 2012

by DiogoTheCoder May 18, 2020

A long north face winter jacket. Longer than most coats goes past the hips and is typically a term in the Norfolk country. Originated from moms wearing these jackets to hockey games
Oh is That a mom jacket? My mom wears those northface jackets to my little brothers hockey games, there so long!
by Suburbanchick January 9, 2018

by dezydedthsklgfsdfj wefsd fsd;f January 12, 2018

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
