A fork of Rural Dictionary
Internet + Entertaining = Intertaining. When you are on the internet and you want other to entertain you.
BE MORE INTERTAINING!
Short for "internet entertainment."
4chan: That's intertainment.
Obtainable on the internet.
A: Hey, did you get Mr. Harper's worksheet? B: No, what's the name of it? I think it's probably intertainable.
When real life ceases to provides the sustenance required to keep you entertained, so you turn to the internet for images of cats and similar nonsense.
I got sick of homework, so I Intertained myself with cats falling off of things.