:30

Denotes the time - similar to "o'clock" or :00. Used after a word to denote that it is past time for a certain act to occur and that it should occur now. Stronger than :00.

Dude, it's beer:30 - let's get going!

by Eric.... October 2, 2008

30 for 30

- when someone overcomes personal obstacles and triumphs.

- that was an incredible story, when is your 30 for 30 coming out.

by bridal guru September 20, 2016

30-30

A large calibre hunting rifle.

Yo, man - that 30-30 packs a punch.

by Time4SumAksion April 4, 2005

30 30

Ready, for what ever when the time approaches, got what u need when ever, down for life.

I need me some narcotics, 30 30 got you what you need.

by KingKutt June 7, 2018

30

Chicago slang, A 30 is a Glock with an extended clip that holds 30 rounds in it.

I keep the 30 with me where ever I go you know I do it

by SouthSide Murderapolis !! March 13, 2014

30

A term used to refer to a 30mg perscription pain pill, specifically an oxycodone hydrochloride 30mg tablet. Other examples are Roxies, and Blues.

Mike: Yo, you think you can front me a 30, Dawg?

Vince: Hell no, you still owe me from last night! Come back with $20 and you can get one though.

Mike: C'mon, man. I'm dope sick.

by Vince187 July 13, 2009

30

A 30 pack 12 oz cans of beer.

Can you get a 30? I want to get wasted tonight. Don't even bother with the longnecks.

by James M. Leddy January 6, 2006