usp

A .45mm Pistol that can hold 12 bullets per clip

usp by ShinDragonZ April 4, 2003

usp

originally a derivation of sup, accidentally keyed in chat rooms now has become a common occurence on the web and beyond

usp room
usp ppl

usp by Unknown_2 March 1, 2004

USP

1) University Scholars' Program
A scholarly program from a world-class university.

2) Clumsy, klutzy.
This definition allegedly originated when a member of the aforementioned program filled a slurpee cup while neglecting the effects of air pressure, resulting in the cup exploding.

1) How on earth did you manage to spill your drink all over the table? USP!!!

2) Did you hear about that USP thing he did the other day? He actually dropped hius chopsticks on the floor while carrying his tray back to his seat! What a klutz!

USP by MooCow December 14, 2003

USP

USP stands for Ultimate Slide Potential, this a unit less less property and the max USP value goes to 10. Coors light is the highest ranked beverage on the USP scale.

“Damnn galv the USP for coors light is 10”~hass

USP by Slide Master February 27, 2021

usp tactical 

A modified version of the Heckler & Koch USP. It is available in either .45ACP or .40S&W calibers. It includes an extended barrel with an o-ring for accuracy and threads for a supressor, adjustable sights, and a match trigger.

The USP Tactical was able to shoot 1.5" groups at 15 yards.

usp tactical by uspowner July 28, 2008

USP King 

USP King - (n) person who plays the online game known as Counter-Strike and has a very sufficient amount of skills with the USP handgun.

skyerus: yes i just went 31-0
TeKkNiStArR: damm your good!
skyerus: with just a USP
TeKkNiStArR: dayum

USP King by Julian C. October 24, 2004

USP .45

Stands for Universal Selbstlade Pistole. Introduced by Germany in the 1990's. This pistol is famous for its unique look, firing sound, and reload style. It has also been featured many times in the Call of Duty franchise.

I wiped out my USP .45 and owned that guy's butt.......

USP .45 by MW2 Freak January 8, 2011