oldschoolin' 

verb- the act of playing any game/game system prior to the gamecube, ps2, and xbox. Euphoria is usually a result of oldschoolin'.

Jon- I went over to Colby's yesterday and we were oldschoolin' all day.

Alex- What game was it?

Jon- Super Mario World on the SNES.

Alex- Hellz yeah! *proceeds with high five*

oldschoolin' by Consuela la Plata January 19, 2008

Oldschool police 

Some dude hates new stuff and finds the old stuff always better no matter what, especially in rap.

Person:'' Yo, Post Malone's new album is dummy lit.''
Other person: '' Wtf you listen to post Malone, he is shit, nowadays hipster liberals always listen to crap music''
Person: ''Oh yeah, I forgot that the Oldschool police was patrolling today'.'

Oldschool police by poopybuttholepotassium June 5, 2018

Oldschool 

Someone oldschool is someone acting cool and casual, bombing newbies on it's way, and always doing what he can to get a good time with his real buddies.

Seb dude! You're one oldschool mother fucka!

Oldschool by Mathieu Grenier October 3, 2004

oldschool 

refreing to the before times of underground cluture and music or subway boming that is seen in useally buble form

man futura 2000 kicked@$$ in the oldschool times

oldschool by PIE-roe August 10, 2003

Oldschool Burn 

oldschool burn is a term referring to a classic cut-down, or a cliche that is directed towards a particular person to show a superiority over said person.

"How you like dem apples?"
"Dang bro, that was an oldschool burn!"

Oldschool Burn by TreNT S. August 6, 2005

Old Schoolin' 

To engage in a drive through the vast country side while consuming vast amounts of beer, usually 30 packs of Keystone Light, in order to become intoxicated and listen to random music. In rare cases one may spend the night in his car at the Zion Lutheran Church, or with his right foot depressing the brake pedal of his Nissan Xterra.

"Yo Pize, this party is wack, let's find some bitches and go old school it."

{After totaling your car} "Sorry officer, I was old schooling it."

Old Schoolin' by Pize & Stive October 13, 2004

Oldschool 

Retro. Simple as that.

Oldschool is one of the worst slang terms ever invented. Only retards use that "word". Almost as bad as the word hardcore.

Seriously....when anybody uses the word oldschool they sound like a fucking mongoloid.

Oldschool is a terrible word. Say retro instead.

I happen to be a moron so i use the word oldschool extensively.

Oldschool by CurvedMirror August 16, 2008