Stuffed Shells 

the opposite of a sausage fest, refering to a bunch of girls (vaginas)

That was a stuffed shells party.

Stuffed Shells by KristenWhalley November 9, 2005

Stuffed Shells 

When you fuck your girl who is on her period and has a yeast infection and you pull your dick out and it looks like it’s got marinara sauce and ricotta cheese on it

My girl had her period and a yeast infection. I fucked her anyway and said I’m Italian...I love stuffed shells!

Stuffed Shells by OHB JOE August 24, 2019

Stuffed Shell 

When a female has a block of cheese in their vagina

I gave my girl a stuffed shell. We had to go American because sharp leaves a bad taste in my mouth.

Stuffed Shell by FrogsFly April 27, 2022

Giving a Stuffed Shell

When you stick one or many fingers into your own anus and take the fecal matter from your rectum. With your finger covered in poop, you stick it/them in her vagina while simultaneously fingering her. Repeat the process until her vagina is either full or until she has climaxed.

i stuck my own finger in my ass, now im gonna take my poopfinger and shove it in her pussy. thats called giving a stuffed shell.

Giving a Stuffed Shell by edstl228 July 25, 2010