Though none on my face or forehead. When Tips was doing his show, there was a competitor there that had a forehead vein in the shape of a "Y" going up between his eyes and branching off. Then another running down the side of face (near jawline). He looked like he modeled for the ogres in LOTR.
I have two veins in my forehead, kinda like a V...I've always heard them referred to as devil's veins. Whenever I laugh really hard, or strain, they pop out and make me look kinda demonic.
You can. They do it in old people when the vein gets so weak that there is a risk of blood clotting in there. I would imagine that it doesnt look too good after surgery tohugh.