1 definition by WHAT.do.YOU.want

Top Definition
Obligatory Adderall Shit. This phenomenon occurs approximately between 30 minutes and 2 hours after the consumption of Adderall. OAS' usually comes out of nowhere and require immediate location of a restroom.
OMG... dude I feel an OAS coming on!

I'm ready for the day now, just had my OAS!
#adderall #adhd #add #ritalin #study #redbull #cram #study buddy
by WHAT.do.YOU.want November 10, 2009
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.