Once upon a meatball sub

Used when some idiot is trying to be funny. It started when 2 morons were playing a game in which they say a word, then the other would say a different word, and make a sentence.

Ryan: Once
Tucker: Upon
Ryan: A
Tucker: Meatball
Ryan: Sub

by Tookar April 13, 2005

Meatball sub

A Meatball Sub is when you stick your cock and balls into a hamburger bun and shove it into your partners mouth.

Yesterday I gave my wife a meatball sub and she bit too hard.

by GatorMaster2112 June 14, 2018

Meatball Sub

When your balls get caked in period blood while fucking a girl

dude i totaly got a meatball sub from my girl last night!

by wexymilf January 29, 2021

Meatball Sub

When Two Men Simultaneously Put Their Nuts Inbetween a BBL. Meatball Sub.

Hey Rachel! I Heard Chris And Vince Gave You A Meatball Sub!

by Khenzo June 10, 2022

Inside Out Meatball Sub

When you bust in the pussy and drop your nuts inside the vag and the cum oozes out the mudflaps.

"Did you smash that girl?"
"Yea I gave her an inside out meatball sub"

by da_porchnigga June 22, 2015