APP 

alprostadil/papaverine/phentolamine

an injectable drug that enhances erections when you experience erectile dysfunction.None of the side-effects of viagra, and it works in 10 minutes.Also makes your dick thicker in the process.

I was having trouble keeping it up so the urologist prescribed A/P/P/ which I inject into the side of the base. Whether she plays with it or not, it comes 'up' if I think about wanting it to.(No, the injection DOES NOT hurt, but it makes the head a wee bit tender for aggressive oral sex)

APP by John R. December 9, 2003

App 

App is short for Appalachian State University. The best school ever, located in Boone, North Carolina. Known for all the great ganja, and of course the mountains.

I go to App.

App by Somebody has my name October 18, 2008

APP 

Asshole Playing Pokemon

P1. Is that guy trying take my picture what the fuck!?!?

P2. No, just another APP.

APP by dirty chef with long humor July 17, 2016

app 

To app is to appreciate something, usually an extremely witty pun or a great joke. It is short for appreciate, but it is awkward for one to say, "I appreciate that" after every witty thing someone says. Extreme apps can be applied, for example, jokes about the decline and fall of the Roman Empire should be apped times a million.

"Insert something suttle or witty here"
"LOL! I app that times a million!!!"

app by inconclusionblahblah February 10, 2010

APP 

The after pee poop- the pee that you take after dropping off a huge load of poop in the toilet. Better then an orgasm because you experience full bliss with nothing leading up to it to get you prepared.

I dropped a huge load in the toilet and then unloaded a huge APP.

APP by Anthony July 15, 2003

app 

Refers to an application in networking.

That app works fine for me.

app by Hercolena Oliver October 17, 2008

app 

a digital corporate sphincter whose only function is to spew an unrelenting shitspout of projectile spammorhea in one's face, mixed with partially-digested chunks of redundant content from the web.

For every app that helps you get laid, there are a thousand more for burger chains or butthole lozenges.

app by Stustudio August 5, 2017