Steven: Why did the boy fall offthe swing? Because he was hit by a fridge.
Jack: *SNORT* Hahahaha! Damn it!
Steven: Haha, I made you snort out loud.
Jack: Yeah... snol.
The term originates from a relatively obscure image of the rapper Snoop Dogg in which he has been edited to appear older. Text on the image labels him to be "Snold".
"Snold" is a mixture of the words "Snoop" and "Old".