Personally, I don't read many webcomics, but I am turned off of one almost immediately if the art is basic, uninteresting, and seems like it's made in paint (my one exception is Dinosaur Comics, because the writing is so good and original it easily makes up for it, even in the early strips). Even if you suck at drawing, I would be much more likely to want to pay attention to it. Besides, if you keep drawing, you will eventually stop sucking at it, so it will stop being a valid excuse.
On top of that, the concept for the comic seems rather thin. I do think people in a bar talking about shit could end up being a good strip, but if it's just two guys talking mostly about women, it will get old really quickly.
My advice: draw 20 or 30 strips, and then see what you think of it. This will give you a better idea of what you want to do with it than just posting them online as soon as you make them, and then you'll know if you actually enjoy it and want to stick with it.
Keep at it, though.