Rusty milk 

Rusty milk is when you’re having sex with an absolutely gorgeous girl. And all of a sudden your dad who you have not seen the past 18 years of your life suddenly walks into the bedroom while you’re in the act of clapping cheeks, takes the beautiful girl and pours the gallon of milk that he said he would get into her asshole and makes you drink the milk out of it. He then gets her pregnant and leaves to get another gallon of milk, thus the cycle repeats

My dad rusty milked me last night. I had numerous reasons to cry

Rusty milk by Plugwalker05 July 22, 2022

Rusty Milkbox Ukulele 

The opposite of the Rusty Trombone, in which the recipient is female. Basically, the male (or female) licks the receiving girls asshole while fingering her.

Man, she gave me a Rusty Trombone so I had to return the favor. I spun that bitch around, got down on my knees and gave her a Rusty Milkbox Ukulele.

Rusty Milkbox Ukulele by noxymann April 20, 2009

Rusty Milkbox Ukelele

The opposite of the Rusty Trombone, in which the recipient is female. Basically, the male (or female) licks the receiving girls asshole while fingering her.

Man, she gave me a Rusty Trombone so I had to return the favor. I spun that bitch around, got down on my knees and gave her a Rusty Milkbox Ukelele.

Rusty Milkbox Ukelele by noxymann April 20, 2009

Rusty-Milkshake

a.k.a. Chocalate Mudslide
To cum in ones anus and to have that person squat and push the
cum out of their ass into a cup then to injest the brownish-white fluid

I fucked this bitch in her ass until I came then I made her squrit it in a cup and drink it ....That bitch loved that rusty-milkshake.

Rusty-Milkshake by Spacegrass May 23, 2006