The act of which a user, in a format such as discord, posts something, then you, wanting to post something as well, do so, only for that person to post something similar (Slightly edited, or the same thing), basically throwing a fit because they're not getting attention
Jim:Ooh this drawing I spent HOURS on is done, I'm gonna post it!
KYLE:Ooh no! Someone posted after I posted MINE?! IM GONNA POST IT AGAIN
Jim:What the fuck dude, why are you sandwich posting me?
The operation performed when something you do not want ends up on your sandwich. Usually accomplished by carefully peeling or wiping the unwanted ingredient off the bread.
They put mayo and tomatoes on my turkey sandwich. Looks like I'm gonna have to perform Sandwich Surgery.
When the scrotum is larger than the shaft and mostly/entirely encases the "fun part" of the genitals.
"His dick is so small" "His balls aren't" "That douchenugget has a sandwich dick"
push a girls pussy lips together,then start to lightly teeth them
jay: "what you do with mary last night ?"
bob: " she gave me a sticky sandwich"
The act of performing oral sex on a stinky or otherwise unclean vagina. The phrase gets its name from the rather oniony smell that used and unclean vaginas carry.
Bro 1: Man, I had an onion sandwich today.
Bro 2: Yeah I can smell you from here. Tell Monica to wash her snatch.
When you can't be bothered to construct a sandwich so you start eating the fillings directly.
You: I want to have a snack before I sleep...
Friend: Just have a mouth sandwich and let's head to bed.
A pussy with delicious low hanging tender juicy pink lips
See: chuff box, alcove, bat cave, bear trap, bearded clam, bearded taco, beaver, bermuda triangle, box, bucket seat, cake, cockpit, cooch, coochie, coochie-pop, coose, cooter, cooze, crack, crawl space, cum depository, cum dumpster, cuntcake, cunt, cunny, donut, dripping delta, felted mound, fillet-o-fish, finger hut, fish, fish taco, front bum, fly catcher, fuckhole, garage, gash, gates of Heaven, golden doorway, Grand Canyon, growler, hatchet wound, heaven's door, hole, honey cave, honey pot, hot box, jaws of Hell, lobster pot, loins, loose meat sandwich, lotus, love box, love canal, lower lips, meat wallet, muff, nooch, nook, nookie, peach, pearly panty gates, pocket, poon, poontang, purse, pussy, quiff, quim, rat trap, scratch, sheath, slash, slit, snapper, snatch, space, split, stench trench, tampon socket, temple, thingy, tool shed, tuna, tunnel, twat, undercut, vagina, vertical smile, wishing well, whisker box, womb, x, yoni
Damn.. I hit that pastrami sandwich like I only had 30 minutes for lunch...