thirtys 

Week or nasty weed. Comes from 30$ of an 1/8oz.

i coulnd't get that good shit, so smoke these thirtys

thirtys by duse February 28, 2005

thirty-five 

number between thirty-four and thirty-six; often times used to express ACT scores/subscores

Justin: Did you hear Jeff got a thirty-five on his ACT?

Surrounding People: Wow, that is a fantastic score!

Jeff: Guys, c'mon I only doubled Karen's score.

thirty-five by tubist69 October 24, 2011

Thirty-thicc 

Thicc person in his/her 30’s

Instahoe caption: thirty & thriving!
Me: You look thirty-thicc.

🐑

Thirty-thicc by Borregobro April 14, 2020

dark-thirty 

the thirty minutes before nightfall, or the thirty minutes after night falls.basically the 1 hour time frame as it becomes dark.

i told david the party starts at dark-thirty.

dark-thirty by da trick biatch December 20, 2005

Balls Thirty

2-5am, the most painful time of night to be awake. Usually external obligations forcing you out of bed.

In the military, usually refers to standing watch.

Dude 1: I'm going to bed early, I got watch at balls thirty in the morning.

Dude 2: Damn that sucks!

Balls Thirty by The Beast Master Fresh June 16, 2009

ThirtyVirus 

A Skyblock player who would be Endgame if he sold his years 1-54 cake bag and creative mind and useless pets. (He could afford a giant’s sword!)

Wow I am such a fan of ThirtyVirus!

ThirtyVirus by Guwuber August 12, 2021

Thirty years 

The specified time in the future when we will all have flying cars and personal robot servants

1950:
Darling, do you think they'll ever make flying cars?
I'm sure in about thirty years, we'll have them

1970:
Dude...you ever think cars will fly and stuff?
In thirty years man...i'm seein other stuff flying though. Whoaaaa

1990:
Man, you ever think we're gonna have like...robot servants?

Probably in like...30 years, it'll be wicked.

2010:
Yo dawg you think we gon make robot slaves?

Shit yeah dawg in like thirty years or some shit.

Thirty years by Rayge April 24, 2010