When you drag your sweaty ballsack across someone's forehead, causing a trail of sweat across their face.
"Dude you should tea bag that guy he's really pissing me off"
"Naw, I'll just give him a mendocino snail trail, my nuts were getting hot anyway."
"Naw, I'll just give him a mendocino snail trail, my nuts were getting hot anyway."
by Mike (Chunky the monkey) January 14, 2009
Get the Mendocino Snail Trailmug.