How you behave on The London Underground (or tube) whenever you may be on it. It may be that you do offer your seat to those who need it more or it may be that your a douche its however you act on the Tube.
Guy 1 "hey dude check out that dick not giving that pregnant lady his seat"
Guy 2 "wow.. what a dick, I bet he's in a shit tube-mood"
Guy 2 "wow.. what a dick, I bet he's in a shit tube-mood"
by JB9254 July 22, 2011

It is when you are lickin the toes. Grab some toothpaste, and smear it all over ur penis. You than, insert said penis into mouth, and brush her teeth. With your penis. This, this is the sloppy tube. BumBUMBUMMMM
I no longer need to go to the dentist, cause I've been exposed to the art of Sloppy Tube
Thats so hawt I want to try that with MY uncle.
Thats so hawt I want to try that with MY uncle.
by greeneggsnshmeegle March 14, 2018

by mokeyboy66 August 20, 2023

No, no baby—I'm sure your fuckin tuna tube is great, it's just that I've got this relationship thing goin' on. . .
by jalfrazie extraordinaire August 3, 2008

I took a huge dump at the funeral home and didn't give my butthole enough time to close. I was cigar tubing the whole way to work.
by JB_57 February 24, 2017

by sospedecial May 31, 2016

Using social media sights, i.e. facebook, to post annoying, crappy or sometimes funny music videos (mostly ‘80s) from youtube to friends which you are “Slapping”.
by rookoor March 25, 2011
