The term "backseat girlfriend" typically refers to a relationship dynamic where one partner is not fully prioritized or is treated as secondary, often being kept at a distance while the other partner engages with someone else or focuses on other aspects of their life. This phrase can imply that the person in the "backseat" role is not actively involved in decision-making or significant events in their partner's life, akin to a passenger rather than a co-pilot.
Cid: "The killer used a different type of playing card to describe each of its victims.'
Alexia: "Ha Ha. You're still the same useless little pooch (Cid). Aren't you?"
Cid: "Miss Alexia, what's with the sudden backseat girlfriend behavior?"
Alexia: "Ha Ha. You're still the same useless little pooch (Cid). Aren't you?"
Cid: "Miss Alexia, what's with the sudden backseat girlfriend behavior?"
by TheToesKnows December 3, 2024

by SoaringEagleVII November 28, 2022

by Definitionsslangdefinitions July 31, 2017

Enter an automatic car wash with your partner in the passenger seat. Once in the car wash proceed to jump in the backseat and fuck, but finish and be back in the front seat by the time the car wash is over.
Her: “Babe I’m feeling filthy. What do you want to do?”
Him: “How about the Backseat Splash and Dash?”
Him: “How about the Backseat Splash and Dash?”
by MilSaint May 3, 2018

The one that is always just there, they get invited but they are more of an extra in the background or… in the backseat. Mutually known but gets left out, doesn’t really know why they tag along.
There is a duo in this trio, why am I even here I am just the backseat friend.
I like hanging out with them, they keep each other entertained and I just get to stare at a tree or something, the backseat friend :)
I like hanging out with them, they keep each other entertained and I just get to stare at a tree or something, the backseat friend :)
by Batman055 February 3, 2025

by Caytain January 6, 2022

Backseat Gelato is when you're tapping someone from behind, and you glaze them with a nice soft-serve dollop between their cheeks as you finish. Ideally preceded by "I hope you're hungry... ".
"Heard you were up camping by the lake with your girl this weekend. Did she finally let you tap that?"
"Hell yeah, we were at it half the night edgin' and when I finally blew I gave her a helping of backseat gelato!"
"Hell yeah, we were at it half the night edgin' and when I finally blew I gave her a helping of backseat gelato!"
by Saeryf January 19, 2022
