When you've had sex with one person in a household and then on another occasion, have sex with another person of the same household, possibly with or without the knowledge of the two parties. Not to be confused with an actual threesome.
Example 1: "So then I walked into his apartment and realized, 'Shoot, I've been here before. I was here last when I was hooking up with his roommate.'" Example 2: "So the two of them actually know each other." "Damn, roommate sex."
by keneticmotion December 5, 2013
A roommate named Eric who's super chill, always has a great family guy quote up his sleeve. He's either got a fake ID so you can get booze or is just chill and buys a handle of captain and lets you share it. He usually has a little weed, and lets you have some. Cleans up his shit and generally knows what's up.
Graig: Dude your roommate is totally chill man, we smoked out of a bong shaped like a spaceship and then we talked about boob shapes, good times.
Jacop:Yeah dude, he's a total roommate eric.
Jacop:Yeah dude, he's a total roommate eric.
by Wetman Carruthers March 27, 2011
a room mate who haz a good job..iz neat and klean..a roommate who lets yu eat sum of their snakz..want eat yur snakz...buyz yu cigereetz..but..they dnt smoke..runz aroun n ther underwear...if yu akt rite,they mite blank yu....and who alwayz pay yur half of rent...and believs yu will pay thm bak..and who was an ass as hard as a koffee table..
dang dude,my trophy roommate went to work.and she didnt make no noise,so i kud sleep all day...my trophy roommate paid my rent,and she knowz i dont have o job..allright dude,my trophy roommate has her hot orange g-string on and shez drinkn wiskey....my trophy roommate is eating eratikly,lowering her self esteem,she will turn to me for possitive affermationz,my oppurtunity to smash that ass..
by white trash rabbi dude February 19, 2010
A term coined by Andy, it is when you have sex with a boy and all of his roommates in one day, like filling out a bingo card. If one roommate does not send you research methods notes, he becomes the "free space"
Alana: "I'm gunna have sex with him and his roommates"
Andy: "Do it all in one day, like roommate bingo"
Andy: "Do it all in one day, like roommate bingo"
by Alanaaaaaaaa December 10, 2010
by vTK August 8, 2023
A person who takes off all their clothing and accessories when he or she gets home from work or from a night out and leaves them exactly where they took them off, creating a puddle of articles, giving the impression that a person melted there. A source of irritation and contempt for the more organized roommate.
P1: "I thought my roommate died or was abducted by aliens, but it turns out I just have a melting roommate."
P2: "You're out of salsa."
P2: "You're out of salsa."
by calvinke November 4, 2010
The relation ship between two roommates of the same sex that is so close it borders on homosexuality, but they are both technically straight.
"We aren't actually gay, I promise, it just looks that way when you pop your head in without knocking. We're roommate gay."
by Geoge P. Burdell April 11, 2016