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part that can be easily added to a car.
He just put in a bolt on blower.
bolt on by John December 6, 2004
To in stall performance parts that increase horse power.
Yo I just installed a bolt on nitrous kit 100 shot. But my bottles are empty. #stocktoday
Bolt on by CornHub77 June 8, 2019
Breast implants/female with breast implants
"Whoa! That's some serious bolt-ons!" or "She's an obvious bolt-on."
bolt-on by Crapper McGee January 23, 2004
Aftermarket parts that can be simply bolted on a vehicle without any fabrication to upgrade a factory equiped part. Vehicle has to come from the factory with like part.

Factory longblock must remain intact with unmoddified parts it came with from the factory.
These are Bolt-on's:
Intake, exhaust, pullies, throttle body, larger supercharger or turbo on factory equiped vehicles.

TVS GT500 - Yes
Twin Turbo Z06 - No
Camro with heads/cam - No
Nitrous - No
Bolt-on by SomeYoungGuy December 18, 2012
A group of girl lezbos that all use the same bolt on penis. They bolt it on each other and use it. This group of girls are normally guy as hell and have no boobs.
bolt-on by CinderellaMan1717 October 24, 2011

BOLT-ON TITS 

"she had a wonderful set on bolt-on tits"
BOLT-ON TITS by paulie g krueger March 24, 2008
More from Urban Dictionary

Frothability 

The measure of an emotional and over zealous consumer in an upwardly charging market, also known as a bull market. It's characterized by rising asset prices, increased investor confidence, and favorable growth in the markets, bro.
The frothability was evident as over-zealous consumers eagerly engaged in bidding wars, driving property prices to unsustainable levels reminiscent of previous speculative bubbles.
Frothability by cptn.kagaroo1 January 26, 2024
Word of the Day on November 12, 2026

Soul digger

A man who dates women with the sole purpose of exploiting their time, energy, and labor while he sucks the joy and happiness from their lives.
"That guy's a soul digger. He'll expect you to work full time, but you'll be doing all the cooking, cleaning, laundry, shopping, and childcare while he plays video games or watches TV."
Soul digger by anonymous November 11, 2026
Word of the Day on November 11, 2026

pod person 

A person pretending to be something they aren't, or an impostor. This is inferred because of the old alien movies where alien pods appear on earth and the "pod people" dispose of the humans and slowly reproduce the bodies, pretending to be humans.
The pod person was pretending to be my father, but I knew that he was an alien when he acted differently than my father ever would have.
pod person by Christopher M. May 9, 2005
Word of the Day on November 10, 2026
A dead drop is a location used to secretly pass items between two people, without requiring them to meet.

Spies have been known to use dead drops, using various techniques to hide the items and to signal that the drop has been made. Drug dealers use this as well.

A common place is to duct tape the item to the underside of a toilet cover in a public restroom.

A signal is sometimes used as well to indicate there is something to pickup, like a pile of stones in a certain formation. After checking the drop the signal is removed.
"The dead drop is the restroom toilet at the Gulf station at the corner of Commercial Ave. and Georges Rd."
dead drop by rubberroom July 23, 2008
Word of the Day on November 9, 2026
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