by anal nymfoe March 31, 2010
Deriving from All-Nighter, it is known as the "drug" that people are effected by after spending an all-nighter. Usually includes saying and doing stupid things, which one will most probably not remember when one wakes up.
Jo's Mom: Hey Honey, where do you hide your weed?
Jo: Umm its in my "To Kill A Mockingbird" book..
--That Afternoon when Jo wakes up--
Jo: Hey Mom.
Jo's Mom: You're grounded, but thanks for telling me where you hid your weed and being honest about it.
Jo: Fuck, I must have been on A.N., FML.
Jo: Umm its in my "To Kill A Mockingbird" book..
--That Afternoon when Jo wakes up--
Jo: Hey Mom.
Jo's Mom: You're grounded, but thanks for telling me where you hid your weed and being honest about it.
Jo: Fuck, I must have been on A.N., FML.
by mysteryman2456 April 10, 2010
meaning absolutely nothing. To be sitting around the house either watching TV or internet browsing. To be essentially accomplishing nothing.
Ashley:Hey what's up?
David:A.N.
Ashley:You really need to start being more productive, like take up a sport or something! Stop sitting around on the internet all the time!
David:A.N.
Ashley:You really need to start being more productive, like take up a sport or something! Stop sitting around on the internet all the time!
by Mr. Reifert August 20, 2006