Custard bum

A semen filled asshole.

Jason why does you're fart smell like cum, you little custard bum

by Pandaboii420 February 26, 2018

custard sandwich

The use of pre-ejaculative fluid for lubrication in preparation for anal sex

Since you were too cheap to buy me dinner at least give me a custard sandwich.

by Super Steve May 12, 2018

Custard starfish

When a male ejaculates on an asshole

I pulled out gave her a custard starfish

by w( . Y . )dy May 17, 2018

Custard tart

When you get cream pied by someone by with gonorrhoea.

F**king he’ll mate, Ian gave Kelly a custard tart last night!

by Clit Wizard May 24, 2021

Custard tart

When you get cream pied by someone by with gonorrhoea.

F**king he’ll mate, Ian gave Kelly a custard tart last night!

by Clit Wizard May 24, 2021

Custard

Someone who is both cunt and a bastard at the same time

That Vladimir Putin is a proper custard

by The J_J February 28, 2022

Guff Custard

The substance produced by a shart

The guff custard slowly dribbled down her chin.

by The Gjh,xvkGuff Cusatrrd August 25, 2017