The act of someone grabbing their balls and then proceeding to stick their fingers with said scrotal aroma in someone's nose
I was just hanging out in a bar and out of nowhere this douche Don Lemon lemon fingered me...uggh it smelled awful, like dirty butt sex
When Don Lemon shoves his hand down his pants swirls his fingers around his junk and then wipes it on your mustache
Damn man quit touching your balls and wiping it in my face, you have a lemon finger!