Tubin 

To go surfing on the site redtube.com

I'm gonna be tubin tonite, how bout y'all?

Tubin by Ya Boi.... March 8, 2008

Tubin 

When you crank your hog on a video call.

My girl is out of town but she did put on one hell of a zoom call, I was Toobin furiously and came like a demon.
Tubin refers to when Jeffery Tubin jerked off on a Zoom call(full snake eye).

Tubin by domchothebo October 21, 2020

tubin' 

Whippin' at your meat during a video conference call.

I was tired of Karen's constant complaining so I decided to a little tubin' to show my disdain

tubin' by Ziggipops October 19, 2020

Tubin' 

Masturbating while on a video call.

He was tubin' during the online staff meeting just like Jeffrey Toobin.

Tubin' by Virgo Supercluster Resident October 19, 2020

'Tubin

the act of wasting numerous hours watching random pointless videos on youtube

1. "Hey Darren whatcha doing?"
2. "'tubin."
1. "wtf is 'Tubin."
2. "the act of watching a monkey sniff its ass, a lesbian record a phone sex call, two emo kids hit each other in the face, and fourteen year-old sluts getting busted by their parents stripping on webcam. All this is done on the popular, google-owned website."
1. "Ooo that sounds swell! I'm going to go 'Tubin today!"

'Tubin by Miranda and Darren January 10, 2007

Tubin’ 

When you’re halfway through a zoom call and you whip out your cock

Hey, are you guys seeing Jeff? Is he tubin’ right now?

Tubin’ by ModernPhilospher October 19, 2020

flooding somebodys' tubin'

placing and/or deposition of the 'hot load', the sex act

john dreamed of flooding somebodys' tubin'
she want him to flood her tubin'
he wanted to flood somebodys' tubin'

flooding somebodys' tubin' by michael foolsley November 30, 2009