When you are taking a shit and you either twitter or facebook while in progress of laying it down. The " tw" part is twitter. The " oo" part is for poop. The "ok" part is facebook.
You might be curious what someone is posting on facebook or twitter and you login while you are taking a shit then that is when you have been twooking.
Person1: Hey are you with someone?
Person2: Yeah me and my "tookin" are the sweetest couple! We have our differences but our similarities outweigh all of them 100%. " I LOVE my "tookin"
The cool vibing guy who chills to all Cage elephant & The Killers songs. An awesome guy that someday will earn his freedom. He sings like Matt Shultz and someday will be famous.