ThisMight.be (offensive) is basically an Image board to share and discuss images. It's content as they describe is/might be offensive, NSFW and the idea behind this closed door community is to share offensive and explicit images in the board and discuss it by commenting or liking or disliking it. But I personally think it's not the best for this purpose. There many Behemoths exist out there (& they are public) that focuses on the same ideology. 4chan, 7chan, reddit and ffffound all are more active and easy to access. yet, for Like-minders without ThisMight.be one can't say your library is complete.
Invitation to Thismight.be for 20$ BTC / WebMoney