Fat fingers

Means your have a fat ass.

You have some fat fingers

by lord chunk March 30, 2020

Fat-Finger Round-Up

The opposite of a five-finger discount.

When you "accidentally on purpose" raise the price for something by making a typo.

My drink cost $5, yo, but the bartender, he does the Fat-Finger Round-Up to $6!

by Don Palabros February 3, 2025

fat-fingered

When you incorrectly enter a letter in place of another letter.

I fat-fingered and added a letter.

by James Hepworth August 11, 2021