Rustbucket 

A trashy white Xanax fiend. Typically depends on Xanax for all day to day activities. Over time a “rustbucket” slowly undergoes mental retardation as a result of his addictions. Also see: bartard

Friend: wanna come hangout today?
Rustbucket: ughhhhh what? I’m completely xanned our rn

Ex #2:
*fight about to break out*
Nobody:
Rustbucket: im going to take only two more bars to help me fight better

Rustbucket by Scott bucket July 16, 2019

rustbucket 

An older-model car that has not been maintained well,once used to describe late 50s-early 70s cars with tailfins but now can also be applied to 80s cars.Rustbuckets typically belong to people who,though they often have the means to get a newer car,are holding onto the past with both hands(see Dead Elvis).The back of a rustbucket tends to drag the ground,the exhaust pipes belch black fog,the seats spill stuffing and the air conditioner seldom works.

"Get a load of that old rustbucket,it hansn't seen a fresh coat of paint since Nixon was Prez!"

rustbucket by sns21274 October 8, 2009

rustbucket 

my first car. seriously, my car and others like it are peices of shit.

dude yer rustbucket sucks

rustbucket by scrambled eggs September 13, 2006

rustbucket 

a crack/cocaine fiend some one who will do anythin for a fix

that kid would kill a man for a fix, what a rustbucket

rustbucket by Kaniggles June 30, 2006

rustbucket thunderfuck 

A sex move that involves taking an exhaust pipe from a 1989 Nissan truck, particularly with a lot of rust on it, inserting it into your partner's asshole, and pouring antifreeze through the pipe into the person's asshole.

Guy 1: I'm gonna get laid by this country girl obsessed with automotive vehicles tonight.
Guy 2: Nice one! You should give her the good ol' rustbucket thunderfuck.

rustbucket thunderfuck by Huckleberry Mitch January 8, 2016

Detroit Rustbucket

When a Crackhead let's you shit in their mouth for crack

ayy yo I gave that basshead a Detroit Rustbucket on jah.

Detroit Rustbucket by BigSlothPepe January 23, 2022

Soulard Rustbucket 

When you're eating a girls butthole and she's on her period. Some of the blood leaks down on your tongue making it taste like a rusty penny.

Man I was trying to toss This bitch's salad last night and her period blood leaked down into my mouth. Tasted like a soulard rustbucket

Soulard Rustbucket by Ron Rico June 24, 2017