thats usually one of the most intimidating things you can do when your face to face like that. clearly it didnt effect the other guy. but seriously try it some time. just on the cheek or something. works.
dude holy shit thats so true. I was playing lax in like 7th grade against some absolutely giant kid on d. I get out there and he starts feelling me up and shit. sooooooo fucking intimidating. I was scared to say the least.