When you get gangbanged in prison and they all cum in your ass. Afterwards, when you squat, the "custard" comes out.
Inmate 1-"Lets go give the new guy some of the famous Prison Custard."
3-5 guys follow
1 hour later
New guy - " Oh god! I'll never see custard the same way again!"
3-5 guys follow
1 hour later
New guy - " Oh god! I'll never see custard the same way again!"
by Custard Fanatic December 12, 2022
Get the Prison Custardmug. Act of regular shuffling of ones spunk into neat order from ones fingers after a solo or assisted wank
by Dame Esme O'Ring October 3, 2022
Get the custard shufflermug. by wolfbait51 November 22, 2011
Get the custard filled croissantmug. by The truth within January 10, 2025
Get the Portuguese custard tartmug. by Bic Shavesman June 1, 2017
Get the thrust custardmug. when Sam gets horny late at night on his farm, he sneaks out to the cattle to preform an act known as the custard drop and gets fertilised from the "custard drop" from the prized bull.
by jims mowing.com May 9, 2021
Get the custard dropmug. Erica was left with loose custard after all of her coworkers had their way with her and gone to the clinic.
by Unenthusiastic Owl October 27, 2022
Get the Loose Custardmug.