Marsling 

1. Child of the Roman war god, Mars, (esp. one who is also a demigod).

2. A less derogatory term for a being from planet Mars.

3. A being who was born from the surface of planet Mars, (ie. marsborn).

4. A close descendant of a Marsling.

....or a combination of these options.

The demigod son of Mars corrected, 'I am a marsling, because my father is the Roman war god, Mars.'

Marsling by Diana_Lucius_De_Collis February 13, 2023

Marking my territory 

The act of of masterbaiting and ejaculating on and object, thing, or person.

Hey Travass, Im Marking my territory all over Meegan.
Im marking my territory in your bathroom.

Marking my territory by TravisLikesMen January 16, 2011

Marking Territory 

When you click the "Like" button on every single thing on a person's Facebook profile page in order to give the impression to any outsiders visiting the page that you are in a close relationship with that person, and therefore have a certain degree of ownership over that person, much as a dog urinates all over a particular tree, marking it clearly with its own identity, in order to say to other dogs, "Back the fuck off, this tree is MINE."

So that no eager underclassmen would snatch his prized incoming freshman while he wasn't keeping an eye on her, insecure senior Connor quickly began marking territory all over beautiful, young Nina's Facebook profile, liking everything from statuses to profile pictures to Wall posts. When all the turned-on underclassmen went online to look her up after first seeing her at freshman orientation, they were quickly disappointed, thinking Connor might as well be her boyfriend.

Marking Territory by Metasystem September 16, 2011

Marking Your Territory 

When two people who are in love “Mark each other’s territories” by urinating on one another.

“Bro I peed on my girl last night.”

“That’s dope dude, I’m proud of you for marking your territory.”

Marking Your Territory by Anonymousbabes86 May 3, 2021

marbling 

During fellatio, the act of placing gonads in your mouth, either for sucking, licking, or gentle tugging.

That girl is great at marbling. When going down, she doesn't ignore the nuts.

marbling by Cristina H. September 6, 2008

Marking the Lambs 

When an alpha male dips his elongated ballsack into the gaping chasm of his submissive female’s anal cavity, followed by punching her in the back of the head causing her asshole to contract forcefully around the male’s testicles, thus marking the lambs

I fucked her so hard in the ass that she squirted substance all over my cock and balls so next thing I knew I was violently Marking the Lambs !

Marking the Lambs by xXHyamSteamLordXx August 21, 2019

Marking Date

When two homosexual men pee outside in the same spot, usually in a public setting while nobody else around, on the same wall, tree, lightpost, ect. akin to how dogs mark their territory.

Bro 1: Hehe y'know bro, it's like we're on a marking date.

Bro 2: A marking date?
Bro 1: Like, you know bro... Like we're marking our territory together.
Bro2: ...Bro...

Marking Date by Len447 November 22, 2022