Backseat cummer

Someone who cums really fast in the ass hole

“Hey was really a backseat cummer”

by Peepeeegirl124 March 30, 2022

Backseat Klondike Bar

When you poop in the back of an Uber, often as a sign of disapproval for your ride or driver, but in some rare cases it can be used to show affection.

Ryan: My Uber sucked.
Cody: Oh, did you give a bad rating?
Ryan: Nah, I just left a Backseat Klondike Bar.

by Lil' Pukey February 27, 2018

Backseat Karl

When someone shits in another person's ass.

"Normally I don't do Backseat Karls, but $20 is $20"

by SoaringEagleVII November 28, 2022

backseat burn

when you get fucked in a backseat and have carpet burn on your knees

brooo check out the backseat burn on that girls knees!

yeah she must have been gettin it on gooood last night

by amjesuschrist69 April 4, 2020

Backseat barnstorming

Having sex in the back seat of a car

"Man, the couple across from me in the parking lot is doing some backseat barnstorming"

by Geoff the Jeff February 8, 2022

backseat and booze

A bunch of idiots singing songs terribly as if they were drunk

Today on Backseat and Booze we will sing Sweet home Alabama

by :) fight me bro :) February 18, 2019

Backseat Driver

(MarioKart def)

Where someone shouts at you, giving you unwanted advice, when your just having a bit of fun.

Stop shouting... You're such a Backseat Driver!

by I_wonder who wrote_this June 26, 2020