October 30

If your birthday is on October 30th you are a very very gorgeous bitch 🤪.

Since Nella's birthday is on October 30th she is a gorgeous bitch ! 💙

by Hey.there. October 15, 2019

30 seconds rule

An unofficial rule in restaurants that dictates that you have at least 30 seconds to pick up a dropped steak, or lobster etc. from the floor before it's considered contaminated.

Owner:"Hey where are you going with that steak?"

Employee: "It fell on

the floor so, I'm throwing it in the trash?"

Owner: "30 seconds rule, wash it off and put it back on the grill."

by Mackendeez December 20, 2017

oh dark 30

05:30 in military time is pronounced
Oh five thirty

Oh dark thirty (o dark 30) means usually getting up at some unreasonable, unnatural, ungodly early time such as 2am when you usually get up at 6:30.

It does not really mean half passed the hour. Just a early time.

To beat the traffic for our trip, we need to get up at oh dark 30.

by CarlosRicochet! October 24, 2017

30-Second Brownie

An unexpected shit in your pant.

Oh shit, man. I just made a 30-second brownie.

by funkychunkymoney June 7, 2017

see you at 4:30

A phrase with origins from the online dating app Grindr, that is meant to cloak a confirmation for a "hookup" under the guise of common vernacular.

Male1: Are we still on for meeting in the park?
Male2: see you at 4:30

by Ed Marley June 14, 2017

call your 30

Calling your round or saying you want to fight someone

“Man call your 30 rn let’s go”

by hajsidhdbd December 6, 2017

30 second microwave job

A blowjob so good it’s completed in 30 seconds.... or it can make ice cream melt. In a microwave for 30seconds

That boy just got a 30 second microwave job

by Rodeogirl777 March 1, 2018