Thirdee 

A man/human with rather smelly and infected genitals.

Ugh! I fear you might be a Thirdee...

Thirdee by sick yvonne December 25, 2021

Thirdies 

A third worlder.

Thirdies can't get enough of DBZ, God of War, Race with Ryan, etc. so it's not surprising they're immune to LiveLeak.

Thirdies by ParadiseHotel51 July 26, 2022

thirdle 

The phenomenon of overcoming the ('third' beer 'hurdle') in which one transfers from a rest state into a euphoric state.

Dan has just gone over the Thirdle.

thirdle by Cheong April 15, 2014

Force Thirteen 

Force Thirteen - A British Tropical Cyclone Tracking Youtube company founded in 2011. It uploads updates on Tropical cyclones, the track on the most recent tropical cyclones, tropical weather bulletins (May 31- November 30), and more.

It even has its own music arranged by Jagsko, Force Thirteen, Nathan Foy (the founder of the company), and many more.

The channel currently has almost up to 80K subscribers as of 2022. They grew subscribers with their 2005 Atlantic Hurricane Season V2, 2017 Atlantic Hurricane Season (most viewed video), and other videos of pacific typhoon, hurricane, and more.

Their other channel, Force Thirteen XTRA is used to upload Hypothential Hurricane Seasons, Blooper Reels, Highlights of team members, etc. The channel is only used by the team members of the company.

They also have a live-streaming service for updates on cyclones, hurricane season countdowns, force thirteen sundays, new years countdowns, etc.

Force Thirteen TV, a future cable channel is planned to be added in the UK, US, AU, PH in 2024. It will have various shows on it too.

Nathan Foy is an example of cuteness since fangirls (older ones) had a "crush" or "fell in love" over his cuteness.

I love Force Thirteen!

TWC - SCREW FORCE THIRTEEN! OUR HURRICANE CENTER IS BETTER!

Tyler - Hey Jessica, wanna watch Force Thirteen?

Jessica - Oh, yes!

Force Thirteen by tridentlve 🔱 January 6, 2022

thirteen letter shit spreader

A humorous name or term of endearment used in reference to a vehicle made by the International Harvester Company (or any of its subsidiaries), said in fun since International was pretty much the best foundry and manufacturer of farm implements.

Scout II driver fueling at station
Fellow driver just exiting store: What year is that thirteen letter shit spreader?
Scout II driver: (smiles) It's a `79
Fellow: Looks pretty good. How's she feelin'?
Scout II driver: I work her enough she doesn't miss the farm. She's still got a while before she's put out to pasture.
Fellow: Well, have a good one. Hope to see you around more often.

thirteen letter shit spreader by AmerIHCan May 8, 2010

Thirteensome

God damn so many dicks for one chick, might get stretch marks. xc

Thirteensome- For a women to conduct sexual activity with 12 other males

Thirteensome by The guy 755 June 2, 2015

thirteenth base

having sex with your partner's corpse after they reach twelfth base

I fucked this chick to death, and then I went to thirteenth base with her.

thirteenth base by 69Dildozer69 August 10, 2009