Residual semen that's been left on an article of clothing, therefore dried and crusty. The 'vanilla' come from the color of the jizz which resembles a sort of melted vanilla ice cream.
by aaaaaahhhhhhtheworldisending September 1, 2017

Person 1: Those two, they’re like a chocolate and vanilla swirl.
Person 2: Mhm, they’re so cute together.
Person 2: Mhm, they’re so cute together.
by Luka >0< November 9, 2024

When you diarrohea in the toilet then proceed to virgorously jerk your peen, eventually cumming onto the excreted shit. Furthermore you flush it to get a glorious semen poo mixed bowl.
by jamima.mailbox November 24, 2022

Oh, here is some vanilla rollers coming in to the football game.
The concert is over, did you see the vanilla rollers earlier? They were triflin' as hell!
The concert is over, did you see the vanilla rollers earlier? They were triflin' as hell!
by Cashmere NiKKo December 27, 2010

by IlikeNiggers12345 November 9, 2022

by boy with a j name September 18, 2020

Dude, I was whacking off while my girlfriend was sleeping and came all over her hair, Thus giving her a vanilla hair net.
by ItalianGuy99 June 29, 2015
