According to the creator of Grindr, he intended it to be a way to meet people or network or an ice breaker with someone you see out at a bar. Nothing breaks the ice like, "9.5 uncut, right?"
I don't have it, but it really is what you make it. It's made for gay guys and It seems to be used more for sexual hookups.
There is a heterosexual version of it being created.
"If this is going to be a Christian nation that doesn't help the poor, either we have to pretend that Jesus was just as selfish as we are, or we've got to acknowledge that He commanded us to love the poor and serve the needy without condition and then admit that we just don't want to do it." -Stephen Colbert