shablumkin 

Receving oral sex wile taking a shit next to the tolite while smoking i , usually done in porta -poti or public park restrooms or rest area

Man there was a homless guy getting a shablumkin back at that rest stop bathroom stall, no way why shit where you sleep ?

shablumkin by Capt Number 9 October 27, 2021

Sublumkin 

(sub-blumlin), receiving a blow job while taking a healthy shit in a hottub. Either a snorkle or a scuba tank is recommended but not manditory. Warm water temperature will not only help relax your "O" ring it will help with shinkage.

This one time at band camp I had my biotch give me a sublumkin.

Sublumkin by Bethel PD April 20, 2006

shaplunking 

to shaplunk- to shit in ones vagina

guy- OMG i feel a crap coming on
girl- you want to do it in my vagina
guy-whats that called?!
girl-SHAPLUNKING!

shaplunking by Jonathan F. and Mike "Fitz" March 28, 2008

Shamblumpkin 

We all know how good it is to take a dump, get your hair washed, and get a BJ, put all three together and there you have a shamblumpkin.

these two twins gave me one hell of a shamblumpkin last night

Shamblumpkin by jcali May 4, 2009

Shabumging

A way to bum someone where they are hung off of a chandelier and u are on a ladder bumming them.

Usually between 2 males.

Hey bro wanna shabumg
We had so much fun shabumging

Shabumging by HJK33 September 3, 2022

shabumpkin

When playing the game Padiddle you can do the same with the tail lights of cars and instead of yelling Pdiddle! you yell Shabumpkin!

A car passes with one tail light Caitlyn yells "Shabumpkin!" and Nick and Michael take their pants off.

shabumpkin by Jewish Jethro May 9, 2007

Swablumpkin 

The act of getting a blow job while taking a shit and simultaneously cleaning your ears with Q-tups.

The joyous feeling of a swablumpkin stimulates your mind, body and soul!

Swablumpkin by Angry Anchors December 4, 2021