I find it intimidating, especially if there's more than one guy. I'd much rather they came over and started up a conversation.
H.x
Nope, can't say I've ever been wolf whistled...
..I've been farted at a couple of times, does that count?
Last time it happened I was in my front garden.. gardening.. and two men walked past and whistled.. I was covered in mud, grass, no make up and icky scruffy clothes yet they still whistled!
It made my day.... especially when one gave me his number... (he must have been mad.. )
Now I'm old enough not to be intimitated by wolf-whistles they don't happen very often!
I think it's hysterical when I get whistled at now and usually shout back something like, 'You've got great taste!'.