A guy who makes prank videos is racking up a ton of hits with his latest YouTube stunt.  He bends over to get something out of his car while wearing yoga pants . . . so that guys walking by think he's a chick and stare at his butt.

He says it's to show how hard it is for women not to get ogled when they're wearing tight leggings.   And it's definitely a funny idea . . . the only problem is the reactions seem pretty staged.