Dirty 30s 

Testicles that range from the age of 30-39. This is when “Man Balls” have aged like an old whiskey. They become saggy and sweaty like their owner. The dirty 30s typically typically have symptoms such as, homosexuality and Ballbusting. Sometimes a dirty 30 pair of balls may be a threat to your local park.

People named Daniel are typically a victim to this.

Alex: Dan stop hitting on them, there 12

Dan: Look at the way there dressed, they’re just begging for it. Nobody will know.
Juan: I love Ballbusting
Alex: Daniel and his Dirty 30s will never find a wife.

Dirty 30s by CMBD_MD April 9, 2025

Running 30's 

Full on fighting no rules for thirty seconds with a friend

I got this black eye from running 30's with JC

Running 30's by DwiC$ lick$ August 13, 2019

30STM 

A shortening for the band 30 Seconds To Mars' name.

The 30STM concert last night rocked!

30STM by HartlocksAxeLead March 30, 2009

30STM 

Abbreviation for 30 Seconds To Mars or Thirty Seconds To Mars.
An awesome band, fronted by actor Jared Leto on vocals and bass, with his brother Shannon on drums and Tomo Milcevic on guitar.

"Have you seen the video for A Beautiful Lie?"
"Yeah, 30STM always make awesome video clips."

30STM by frankiexMB20xMCR October 16, 2008

30's

Slang for the perscription drugs Percocet or Percodan, which is an opiate or painkiller, commonly used recreationally for its euphoric effect. 30's are specifically Percocet 30 mg.

Ironically, Percocet is an opiate, which is a nervous system depressant, and the slang term perc cannot be verbally distinguished from perk, which means to make more alert or active.

Steve almost burned down the house because his dad wouldn't give him money for 30's!

30's by STEVE VB March 6, 2012

30stm 

It's the simply word for "30 seconds to mars" the alternative-rock band of Jared Leto, Shannon Leto, Matt Wachter and Tomo Milicevic. They also called themselves as "THIRTYSECONDSTOMARS" They made two albums the first is self tittled and the seconds is called " A beautiful lie"

"You were on the 30stm message board ?"

30stm by thoseyes December 1, 2005

Nick eh 30’s boyfriend 

Someone who is family friendly. Someone who’s first game has probably been GTA 5. Someone who doesn’t like fun and just sits in the depths of their own shadows all day and night wondering when the next pizza is going to arrive.

I swear bro, you’re acting like nick eh 30’s boyfriend

Nick eh 30’s boyfriend by Vitex June 1, 2022