The Marin 

During the heat of head the female puts the male’s balls in her mouth while utilizing the main pressure point. It’s earth shatteringly amazing.

Yo Jeff my girl gave me The Marin last night it was incredible.

The Marin by Yo Mama Life Tips December 5, 2021

The Marin Howling 

The marin howling is a phenomenon that occurs at 8:00 P.M every night. This happens in Marin County where the citizens for some reason cannot sit still without screaming every night with their window open. This is also referred to as howling in place as this tradition started during quarantine

"Lets hang out tomorrow at 8."
"I'm going to miss the Marin Howling though!"
"Bruh."

The Marin Howling by Strongman87 April 13, 2020

The Main Drag 

Indie rock band that became famous for putting their song "A Jagged Gorgeous Winter" on Rock Band 2

Kid 1- did you hear the setlist for Rock Band 2
Kid 2- yeah I now like new songs like the main drag

The Main Drag by roundtwentythree January 31, 2009

fuck the marine corps 

when a marine realizes he was punked by the recruiter and signed his or her soul over to an unforgiving bull shit gang whose entire existance survives only by the 500 kilo ton nuclear destruction of the motivation, hopes and dreams of every single junior enlisted until they reach a psychological threshold of "brainwashed"

first guy: "Dude why the hell are we the only ones burning shit every fucking day?"

second guy: "I dunno man, fuck the marine corps!"

fuck the marine corps by SUCKMYCOCKSERGEANTMAJOR October 17, 2010

The main shitstain

The main reason something sucks

“Why the fuck is Reggie bullock starting he’s the main shitstain

The main shitstain by Free Luka$$$ July 23, 2021

the main line 

A suburb just outside of Philadelphia known for its reputation of preppy schools, moms, kids, and pretty much everything else. All of the private schools including The Haverford School, The Baldwin School, The Agnes Irwin School, and The Episcopal Academy, are known for their great education and scandalous secrets. To sum it all up the mainline is like the 90210 with rich preppy families who send their children to private schools just to show off how much money they have. The mainline is a community of dirty, rich, and prestigious people who will do anything to one up anyone else.

Don't trust the people on the main line

the main line by Hdbakdbejfbd July 1, 2014

Drain the main vein

Slang for "Urinate"

"The Main vein" being the penis of course.

"I gotta drain the main vein something fierce"

Drain the main vein by Doc Evil July 24, 2003