A fork of Rural Dictionary
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.
Internet + Entertaining = Intertaining. When you are on the internet and you want other to entertain you.
BE MORE INTERTAINING!
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.