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

ShamQBlumpkin 

It's a combination of four of the greatest feelings in the world getting head, taking a shit , getting your head shampooed, and last but, not least having a Q-tip gently swirled in your ear.

I got ShamQBlumpkinned in Thailand and now I have become quite the sexual deveant!

ShamQBlumpkin by Cra-Z Paul July 25, 2009

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

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

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