by Spoodergirl March 12, 2019

A computer-illiterate person who tries to yell instructions to someone who is well aware of what should be done. This advice is usually incorrect, misguided, and unwanted; it tends to be a mix of those three. Computer-literate people absolutely despise this behaviour but not the people in particular.
Wilfred: Yeah, all I'm doing is partitioning the hard disk so I can just dual-boot this laptop with Ubuntu.
Robin: Uh, dude. You can't have Windows and something else on their. It's either Windows or it's not.
Wilfred: If you don't stop being such a backseat driver I will throw your laptop out the window. Shut up now.
Robin: more incoherent nonsense here
Robin: Uh, dude. You can't have Windows and something else on their. It's either Windows or it's not.
Wilfred: If you don't stop being such a backseat driver I will throw your laptop out the window. Shut up now.
Robin: more incoherent nonsense here
by The Biggest of Vinnies June 13, 2015

When your parent or parents tell you what to clean as you're cleaning, which is completely unnecessary.
"John, don't forget to dust. Oh, while you're dusting, make sure you're getting the edges of the fan. And vacuum after you're done. And while you're vacuuming, get underneath the couch."
"For fuck's sake, mom, enough with the backseat cleaning!"
"For fuck's sake, mom, enough with the backseat cleaning!"
by GK162248 September 25, 2013

by Bentwatson June 25, 2016

A backseat changeup is what happens after a double date when you're all so drunk you get into the wrong car's back seat and fuck some dope you don't even know.
Jeff) Oh hey Bill, how did you and Caron like our double date last night?
Bill) I thought it was a lot of fun, I'm concerned that I pulled a backseat changeup with Betty though.
Jeff)
Bill) I thought it was a lot of fun, I'm concerned that I pulled a backseat changeup with Betty though.
Jeff)
by Whatsaspacebar? December 22, 2008

by Jeff_the_warrior November 7, 2013

A skinny white guy in the back seat of a car. He must be wearing a yellow hoody that makes him favor a banana.
by Nathan Turner April 21, 2008
