AP or "Armor-piercing shell" is a type of ammunition that is designed to penetrate (you guessed it) armour. It is mostly known because of its service in WW1 and WW2 in tanks, warships and anti-tank weaponry. This type of ammunition was slowly abadoned during the 1950s due to the need of ammunition with higher efficiency and penetration due to the introduction of cold-war era MBTs (Main Battle Tanks) and active/passive armour. A few other types of ammunition that were widely used in WW2 are: APCR (Armour Piercing Composit Rigid), HE (High Explosive), HEAT (High Explosive Anti Tank), HESH (High Explosive Squash Head) Modern era ammunition used in the T-62 U-5TS gun: APFSDS (Armour-piercing fin-stabilized discarding sabot), DU (Depleted Uranium), ATGM (Anti Tank Guided Missile)
by WaifuRacer July 16, 2018
Get the APmug. 
Get the APmug. A secret class at the AP level available under the following requirements:
- Attaining a score of five on the following exams:
- AP Chemistry
- AP Calculus BC
- AP Physics
- AP Literature
- AP United States History
- Having a notable edge score (consistent for over 6 hours) confirmed with video evidence on the internet.
Coursework involves constant practice, learning terms and notable people within the gooning culture, and learning new forms and mental preparations.
No copies of prior exam are available online due to the confidential nature of the class. However, the majority of reports include a section of the exam that prompts examinees to "run the gauntlet", gooning through increasingly troubling material.
No known persons have passed the exam.
- Attaining a score of five on the following exams:
- AP Chemistry
- AP Calculus BC
- AP Physics
- AP Literature
- AP United States History
- Having a notable edge score (consistent for over 6 hours) confirmed with video evidence on the internet.
Coursework involves constant practice, learning terms and notable people within the gooning culture, and learning new forms and mental preparations.
No copies of prior exam are available online due to the confidential nature of the class. However, the majority of reports include a section of the exam that prompts examinees to "run the gauntlet", gooning through increasingly troubling material.
No known persons have passed the exam.
by Glendonson June 10, 2025
Get the AP Gooningmug. by ApeFARTS February 27, 2020
Get the Ape Niggamug. My friend and I were having a good time, but when he made fun of my little sister, I had to go apes on him.
by Peggisms March 24, 2019
Get the to go apesmug. an AP class about biology. simple, right? some students find it easy but others find it to be absolute hell (depends on whether they have a thing for cells or not). there is a lot of stuff about cells. a lot. like a lot a lot. more than your average pleb high school biology class.
bob: "hey james, how's ap bio going for you?"
james: "i love it"
bob: "wow james you must really love cells!!"
james: "cells are the only thing i think about ms. smitherson keeps telling me that our school would not exist without cells i would say that i like math more but that's a lie ap bio has my heart and soul"
bob: "wtf is ms. smitherson doing to you guys"
james: "she tells us that heredity and protein transport are the reasons that we should love ap bio"
james: "i love it"
bob: "wow james you must really love cells!!"
james: "cells are the only thing i think about ms. smitherson keeps telling me that our school would not exist without cells i would say that i like math more but that's a lie ap bio has my heart and soul"
bob: "wtf is ms. smitherson doing to you guys"
james: "she tells us that heredity and protein transport are the reasons that we should love ap bio"
by skittishcatty December 9, 2022
Get the ap biomug. 