Much like the unhealthy chain restaurant, a McDonald's Relationship is a quick and ready seni-romantic relationship between two consenting adults. Like the "food" from the aforementioned cheap food dispensary, this type of relationship is toxic and the psuedo love experienced leaves your system as fast as your body disposes of a Big Mac from your bowels. The emotions experienced are as nutritious as that dang Mcflurry you like to choke down!
Jay: Yo, this chick I met in Target like gave me her number and I like called her and applied pressure for her to let me hit dat and she like came over and hit me in the eye with her dick. I then realized she was actually a dude.
Jermayne: Jay, my man,you got to stop havin' dose friggin' McDonald's relationship wit dees hoes, and git dose fuckin' Mickey D fries out ya mouf when you be talkin' to me!
Jay: I think I'm a gonna marry him... at least when my black eye goes away.
Jermayne: I am SMHing my head at you right now dawg.
Jermayne: Jay, my man,you got to stop havin' dose friggin' McDonald's relationship wit dees hoes, and git dose fuckin' Mickey D fries out ya mouf when you be talkin' to me!
Jay: I think I'm a gonna marry him... at least when my black eye goes away.
Jermayne: I am SMHing my head at you right now dawg.
by Dr.FartScientist October 6, 2020

A purely sexual relationship. The opposite to a platonic relationship, rather, a relationship that is purely for clarting (sexual intercourse). No strings attached.
Person 1: So what are you saying? What's going on with you and Jackie? You going out?
Person 2: Nah man, we've got a likkle bit of a clartonic relationship going on.
Person 2: Nah man, we've got a likkle bit of a clartonic relationship going on.
by rideF May 14, 2024

by Pulsyylol December 3, 2022

Refers to a couple's "close 'n' cuddly" status whereby one adoring partner usually sleeps with his/her head nestled on da other person's chest, eliminating da need for his/her own bed-pillow.
Not only do Tiffany and I totally have a "one-pillow relationship", but happily it "works in both directions", too --- either she snoozes wif her ear contentedly resting on my "warm fuzzy chest", or I savoringly lay my face on da warm silky-smooth patch above her soft ample "pillows" and doze off almost immediately.
by QuacksO January 21, 2025

by Crawly Monster November 3, 2023

by jellofuckedhouse October 31, 2009

When two members of the LGBTQ+ community are in a romantic resembling but platonic relationship in order to fit into society.
by Cv87 March 1, 2025
