Unbumpable

To be near impossible to swindle, cheat or conned out of something financial. See noun 'bump' (London slang version)
To be savvy enough to avoid paying too much for an item(s) and or service(s)

They are trying to bump up the prices because we are tourists but they don't know I've been here eight times, I'm unbumpable

Unbumpable by Mr Clumsy March 22, 2017

uncumable 

When one is, through possible over-indulgence of various substances, or by simply being a master in the art of ass-tappery, unable to cum despite trying incessantly.

One of the two different categories of whiskey dick, one a dysfunctional penis, the other, and overly functional dick.

"Dude she thinks I'm a god of the dick, I was uncumable"

uncumable by Nate Froggy Frogg September 23, 2011

unjumpable 

Means "unable to be jumped." Used by fools that cannot use proper grammar.

The 100 foot high wall was unjumpable.

unjumpable by Justin Kramer January 7, 2008

Unbunkable 

Someone or Something cannot be proven wrong in an argument. For Example: You're having a debate with friend and they say your wrong and they try to "debunk" "meaning expose the falseness" they can't do it because your right in the topic and you usually debunked them in the debate. It basically means you can't be proven wrong. You can only use this term when you usually win arguments and have a good record like 20-3 in argument. Word was Created by Micaiah using the Words "Unable" and "Debunk"

You can't prove me wrong I am Unbunkable. You didn't win the argument you lost Im Unbunkable

Unbunkable by Kairath December 17, 2020

Uncummable

When you're trying to make someone cum and you're doing everything that you can and using every trick in the book and they just can't/won't cum

I went down on a chick for two fucking hours and she just didn't cum.

She's "Uncummable"

Uncummable by Trucky Pup January 28, 2017

UNBURNABLE DICTIONARY 

The Urban Dictionary as a whole. Has no hard copy cuz you cant burn a dictionary if its not a book...

Him:What's book with definitions you cant burn?
Her: ............
Him:The Urban Dictionary, you cant burn it!
Her: ..... The UNBURNABLE DICTIONARY?, huh.........

UNBURNABLE DICTIONARY by GMAN679 August 12, 2021

unbuyable 

That which can't be redeemed with your william.

"That which truly makes us happy is unbuyable."

unbuyable by Mallory might be White! April 4, 2008