Dirty Thirty

A case of pure genuine Old Style Light.

Me and the boys tackled a dirty thirty before going to the bars the other night.

by ossil June 5, 2005

Dirty Thirty

The holday described as "The St. Paddy's Day of Smoking" Mostly tobacco, dirty thirty happens when the 30th day of the month falls on a saturday or friday.

Dude, What you gonna do for dirty thirty? im gonna smoke my fucking balls off bro!

by Anita Wang April 1, 2007

dirty thirty

a girl who has slept with 30 people

did you hear about hear? her body count finally reached 30. she’s hit the dirty thirty

by randompig December 26, 2017

Dirty Thirty

Having a quicky on your lunch break

On my lunch break I’m gonna go to Subway and hopefully get a dirty thirty with Janice.

by Your New Stepdad August 2, 2019

Dirty thirty

When a person reaches the age of thirty and uses promiscuity to try and convince people that he and or she was not a prude.

She doesn’t want anyone to know that she’s just a dirty thirty.

by Hardcore art September 1, 2019

Dirty Thirty

When you reach thirty years of age and are in complete denial and act like a complete reckless penis to compensate the fact your slowly dying

Oh someone clearly reached their dirty thirty

by Bm24310 January 30, 2021

Dirty Thirty

Slang term: A person's 30th year of life. Typically a 30th Birthday term representing one surpassing their 20s to enter the "dirty" part of life. Adulthood. Dirty 30 celebrations tend to be a night full of drunken debauchery. Full of bad decisions, vomit, and unnecessary semen in random places.

"Marrisa is turning 30 this year."
"Ooooh shit. Goodbye 20s. Time for a Dirty Thirty party!!! No black lights. I still have cum stains on my jeans from Stephanie's dirty 30 party last year. "

by Eww_bitch_nooooo October 13, 2021