A very special three-some involving two females (preferably related) and a male that involves, but is not limited to, the male being sandwiched by the two chicks with his dick in one girl's ass while the other has a strap-on and is doing him the ass at the same time.
1.
Jon: So, how was Nicki and her cousin last night?
Simon: It was great after I got the two of them in bed. They were down with the sime sandwich, extra pickle and mayo.
Jon: YEEEEEEAHHHHHH!!!
2.
Simon: How bad do you want to be in a sime sandwich?
Jon: I want to so bad! So bad!
Jon: So, how was Nicki and her cousin last night?
Simon: It was great after I got the two of them in bed. They were down with the sime sandwich, extra pickle and mayo.
Jon: YEEEEEEAHHHHHH!!!
2.
Simon: How bad do you want to be in a sime sandwich?
Jon: I want to so bad! So bad!
by Cap'n Snatch April 8, 2008
Get the sime sandwichmug. Having sex with two fifty year old women, therefore making the combined age of the people you're having sex with 100.
by Art Vanderlat July 22, 2008
Get the century sandwichmug. by Kahuna77 January 23, 2016
Get the suck sandwichmug. The term "poop sandwch" was taken from the line made famous by Kevin Burrows in the late 1970's. The term refers to a life filled with hard times.
by Fellow Shrew May 12, 2008
Get the poop sandwichmug. by Dodo and Wipe October 19, 2006
Get the masturbate sandwichmug. A picture or image of a person or animal with their hands raised toward their face (sometimes with their mouth open) and their fingers open and grasping the air.
by Llama Llama Duck November 30, 2006
Get the invisible sandwichmug. The act of stacking one girl on top of another stomach to stomach and screwing the space in between or just alternating between their pussies i.e. Pussy sandwich
"Yo Steve I saw you go home with those two chicks last night how did it go?"
"I think I got the clap but hey they let me get a pussy sandwich."
"I think I got the clap but hey they let me get a pussy sandwich."
by Lord H August 23, 2011
Get the Pussy Sandwichmug.