When you're about about to have sex with a really hot girl but end up jizzing your pants before taking it all the way.
Guy1: Dude I almost had sex with that hot girl from the bar.
Guy2: What happened.
Guy1: I ended up spilling the milk.
Guy2: What happened.
Guy1: I ended up spilling the milk.
by Broseiden88 March 25, 2011

When a man jerks off too soon and exhausts his cum supply before he has a chance to stick it in a woman's pussy.
by Have a dick September 1, 2021

During intercourse the vajayjay wielding party must buttchug 1 pint of whole milk. Following this, the penis wielding party must "milk the cow" , via sucking the milk out of the anal cavity.
Penis Wielder : *drops milk* "OH NO MY MILK!"
Vayjayjay Wielder : *grabs Penile vigorously* "Don't cum over spilled milk"
*intercourse advents*
Vayjayjay Wielder : *grabs Penile vigorously* "Don't cum over spilled milk"
*intercourse advents*
by cumsquad January 8, 2023

An obnoxious YouTuber who watches cartoons with his friends and makes unnecessary sexual jokes about mostly characters who are children
Person A: " Omg bro do you watch Spilling the Milk?? "
Person B: " Dude, what the fuck is your problem? "
Person B: " Dude, what the fuck is your problem? "
by BrianGriffinIsMyBoyfriend November 27, 2022

by Thanks for the Backshots March 11, 2025

1. To cum inside of the vagina in most cases by accident and it’s a strong possibility that you need to buy the female a plan B or other forms of pregnancy guidance.
2. To supersoak a female with your cum
2. To supersoak a female with your cum
by darkandlovely November 12, 2017

spilling milk is the act of excessively simping over a fictional character. it can be any type of simping and any character as long as they are fictional.
people who spill milk are often seen by everybody as degenerates. which is true most of the time
it can also mean to ejaculate after fapping to a fictional character
people who spill milk are often seen by everybody as degenerates. which is true most of the time
it can also mean to ejaculate after fapping to a fictional character
by Thanks for the Backshots March 22, 2025
