we've played three gigs this week. record fer sure.

and well, yeh sweat has made it stink, and slightly stained the white bits on its checkered patern.

would it be fine to wash the guitar strap? wouldnt make it weak would it. cause that would be bad. (guitar spins)

yeh, washable? and if not, how else should i do it.
Depends what it's made of, shouldn't be a problem though.
lol, yeh. that is an option. but hey, gotta keep the groupies happy.

its the normal type strap. not leather or anything strange.
As long as it's not leather, i'd say it's fine. And leather isn't strange, I think it's the best thing i strap can be made from.