Jetpack Lineback 

The middle linebacker in Madden who always jumps 10 feet vertically to swat down a pass.

CRAP! Jetpack Linebacker just picked me off!

Jetpack Lineback by MIsForMaverick October 9, 2012

Jetpack Buttcrack 

The jetpack that is so strong it cracks your butt

Holy shit! That jetpack buttcrack really cracked his ass and went in his ass cheeks

Jetpack Buttcrack by little_man_with_hands October 28, 2022

Jetpack Joy Ride 

When two consenting individuals put their bare asses together to touch buttholes, the Jetpack Joy Ride occurs when BOTH parties fart/pass gas simultaneously , thus creating opposing forces and the buttholes lift from each other but return back when the joy ride is over.

Me and Larry both did BIG FARtS at the same time, it made for a crazy Jetpack Joy Ride

Jetpack Joy Ride by belibopter June 12, 2023

jetpack joyride 

when a woman is the big spoon (AKA jetpack) and is jerking his meat (AKA joyride)

“Hey baby, can I have a jetpack joyride tonight before bed?”

jetpack joyride by wonky tonk March 19, 2025

Jetpack Top 

A shorter-than-average gay man who prefers to top instead of bottom. Comes from spooning, where the short guy is the "big spoon" to a taller partner.

"Isn't jake 5'6"? I thought he was a bottom."
"No, he's a jetpack top."

Jetpack Top by mmetz April 2, 2025

mexican jetpack 

it's when a landscape laborer straps on two leaf blowers and points the nozzles straight down while adjusting the throttles for max vertical lift. the effects are spectacular, even though flight control is difficult.

Geronimo liked to freak out the old ladies around the clients' homes by doing fly-bys with his mexican jetpack.

mexican jetpack by manks dawbs May 1, 2004

Where's my fucking jetpack!? 

Also abbreviated as 'wmfj'

Used to express disappointment about the amazing shit that was supposed to happen in the future, but is nowhere to be seen.

Also refers to lame announcements, gadgets and events that only distantly resemble their hype.

"Did you watch the new Apple keynote? Now you can, like, use your phone as a compass."

"Oh yeah, fuck Apple. Where's my fucking jetpack!?"

Where's my fucking jetpack!? by scrambletastic June 8, 2009