Chicago hammer marks 

While attempting to strike a nail, one misses their target and leaves an dent in the wood beside the nail.

While Attempting to nail his fence, Jordan frequently missed his target, leaving scores of Chicago hammer marks.

Chicago hammer marks by FrontRowJonny March 9, 2023

snitch-ass marks 

cops who "lowkey" (but actually illegally) "snatch" or "snitch" the phones of people who are in jail (usually only for the night for something not too serious) and lurk all of their texts, also sometimes applies to probation officers

"all these snitch-ass marks, jealous of my swag because i'm movin cash"

snitch-ass marks by darfefe46 May 27, 2023

The Ole Groucho Marks

When you don't manscape, so you got a nice big bush of pubes, and bury your member in your partners mouth, so they wear your pubes like eyebrows and look like Groucho Marks.

Damn, I bout pissed myself laughing, lookin all bushy browed when I gave em the Ole Groucho Marks.

The Ole Groucho Marks by Daisy Chain for Satan January 12, 2024

The St.marks meat smore

The act of jabbing your penis in a anal cavity and getting a nice load of chocolate on your rocket then nut on a graham cracker and place the crackers on either side of your meat, making a meat s'more. The your partner gives you a bj while eating the smore concoction.

Bro, last night I gave Rebecca The St.marks meat smore.

The St.marks meat smore by Siccfukkk93 April 19, 2026

a Mrs. Marks 

An old women stalker in a horror movie, the kind that creeps up from behind you, "Hellllllllo, child." Her hand is as cold as ice, and she is old and wears her spectacles on a string. Her laugh is a turkey vulture, and her smile is devilish and menacing.

Beware...

Natalie: Our new substitute teacher is creeping me out!
Emily: How so?
Natalie: Well, she came up to give me my graded test, and her hand was really cold and her voice was raspy!
Emily: Oh yah, now I see, she's such a Mrs. Marks.
Natalie: Totally!

a Mrs. Marks by High_Flying_Hawk.101 November 11, 2011