Roast Beef Mud Flaps are the oversized lips of the vagina that resemble the mud flaps on a semi truck if they were made out of roast beef. This phenomena is often related to the woman having an excess of sexual partners, and/or extreme stretching by the use of sexual toys.
Chris: Hey man, did you end up hitting that last night?
Ken: Yeah, but it wasn't that great.
Chris: Why not?
Ken: Well, she had a massive set of roast beef mud flaps.
Chris: Were they that bad?
Ken: Yeah, it looked like she road a chainsaw to work everyday.
Ken: Yeah, but it wasn't that great.
Chris: Why not?
Ken: Well, she had a massive set of roast beef mud flaps.
Chris: Were they that bad?
Ken: Yeah, it looked like she road a chainsaw to work everyday.
by Queef Chief April 26, 2016
by Meghansuckssss December 04, 2017
by ThickBeepor December 29, 2021
When you roast someone and they have no comebacks at all and just standing there, absorbing the screams from the crowd as the roastee, makes a square in the air with his hands, and waves a check in the air.
1: You're ugly!
2: That sounds like a mouthful, i'm sure you used that when you were choking on your dads dick.
Crowd: OOOOOOOOOOOOOOOOOOOOOOOOOOOOOHHHHHHHHHHHHH
an example of someone being Roasted, Toasted, Packaged up, and Posted.
Me: please help me i'm bored and made a shitty meme...
2: That sounds like a mouthful, i'm sure you used that when you were choking on your dads dick.
Crowd: OOOOOOOOOOOOOOOOOOOOOOOOOOOOOHHHHHHHHHHHHH
an example of someone being Roasted, Toasted, Packaged up, and Posted.
Me: please help me i'm bored and made a shitty meme...
by Zupalan January 10, 2019
by iSorrowProductions October 25, 2017
Tracey brought her own au jus to lube up the loose meat sandwich. I asked her if that is supposed to be used for real food, and she told me to shut it and get back to work, kinda like Rabbit's boyfriend does.
by rick9plus May 09, 2005
Not only is this a beat up vagina with large lips hanging down, but the women is so fat her roast beef is marbled with fat. Even worse than simple roast beef curtains.
Rob hated that his girlfriend so was so fat-- she went beyond the already disgusting roast beef curtains- She had massive marbled roast beef curtains! The worst of the worst!
by BP310 July 19, 2010