USAC

USAC; (United States Auto Club), is an open-wheel auto racing sanctioning body for Mopar Midget National Championship, Sprint Car Series, Silver Crown Series and Ford Focus Series.

"Formula 2 races are governed by the USAC sanctioning body."

by aliaz May 15, 2010

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USACO

USA Computing Olympiad
Most commonly pronounced as: You-Suck-Oh (or less commonly; You-Sack-Oh)

A 4-hour long, online programming competition for highschool kids where there are four divisions: Bronze, Silver, Gold, and Platinum. Each division features different types of problems, such as sorting, binary search, DP, greedy, graph theory, blah blah, etc.

Helpful Side-note:
Once you reach the 4th division (Platinum), you will realize that the pronounciation of the name makes sense.

Gaddamit, I forgot ONE edge-case for my program, and that killed 8 test cases!! Gaddammit, I missed the USACO Platinum cuttoff by ONE test-case..... Gaddammit, my code won't even compile!!

....I realized that I was a USACO(You-Suck-Oh).

by usacokiddo January 11, 2018

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usacate

- to train or educate someone on the usability or usefulness of something

EX1: After the new software has been written we will usacate the users, so that they will have a better understanding of the new product.

EX2: I don't need usacation. I am an expert with this tool.

EX3: Please usacate me on this new smart phone.

by NightCastle November 24, 2009

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USACP

USA Communist Party, AKA Biden administration and your beloved Democratic Party.

As a Chinese, I see a lot of common between USACP and the Chinese Communist Party.

by CCP≠all Chinese. morons January 21, 2021

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usachatnow

one of the best chat sites on the internet. UsaChatNow is unlike most chat sites on the internet due to protection from the moderators. usachatnow.com and find out why.

usachatnow a great chat site

by Usachatnow August 2, 2012

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