Using a long, Seuss-like straw that connects from your mouth to your asshole to suck the "results" of rough anal sex from your anus. The compartmentalized layers or white (semen) pink (blood mixed with semen) and brown (poop) resembling the popular ice cream combination.
For some reason, every time I perform a Neapolitan Silly Straw I hear Benny Hill playing in my head. Do you also hear it, Christoph?
by hotspicyboner February 1, 2023
Get the Neapolitan Silly Strawmug. It's when you put one straw's tip inside another straw's tip and try to spit alcohol (or whatever else) back and forth to blow it into the other person's mouth.
Person 1: Hey give me your face. Let's put our straws together. Because this is so fun and cute.
Person 2: Uh.. what? uh.. okay?
Person 3: Are you guys....really... straw-fucking? BYE.
Person 2: Uh.. what? uh.. okay?
Person 3: Are you guys....really... straw-fucking? BYE.
by fuckyourfacetrickbitch September 23, 2018
Get the Straw-fuckingmug. 