1. An adjective used to descibe something that has gone out of style or fashion.-also spelled as "Ol' Skool"
2. Something that is old.
3. Next to Animal House, sought to be, without a doubt, the greatest college film of all time of all fucking time.
-see "Frank the Tank"
1."Those pants are old school yo"
2. "I'm going to lay down some ol' skool beats!"
3."I rented Old School last night and laughed my ass off!"