1 definition by mysteryman2456
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 11, 2010