The projectile snot splat 

The sound snot makes as it exits the nasal passages and hits 1 or 2 ply paper at full force.

You can tell when it's coming by a loud SNORT beforehand. Similar to the flash of a nuclear bomb.

Common with sick people and 5 year olds.

"I dropped a can of soup and I swear it sounded like the projectile snot splat Lesly made last week."

The projectile snot splat by SeventhSandwich[BL] January 30, 2010

Second-hand Snot 

As second-hand smoke comes from smokers, 'second-hand snot' comes from sneezers. It can be more disgusting especially if it clings to clothing or hair like cigarette smoke does.

Turn away when you sneeze, you're getting second-hand snot all over the food!

Second-hand Snot by Medicine Man Dusty October 25, 2010

North Korean Snot Rocket 

When you sneeze and snot explodes all over your face, onto your clothes, or wherever your mucus filled warhead happens to be facing.

"Dude, I launched a North Korean Snot Rocket all over my new jacket during fourth period and that shit's dry-clean only"

North Korean Snot Rocket by Squeeeps April 19, 2016

Baby Making Snot 

Sperm

"you got baby making snot all over my dogs face"

Baby Making Snot by all in the name of jesus August 27, 2019

crotch snot 

nasty white stuff that comes out of your pooter

dammit, my panties are just SOAKED with crotch snot!

crotch snot by pooter-face snatch-queen May 14, 2003

whale snot 

The white "icicle" lights that people hang off their houses in wintertime. They look cool at night but, during daytime, yech!

Jeremiah lives in the third house in from the corner, the one with the whale snot hanging off it,

whale snot by Steve In Ktown January 22, 2008

Albanian Snot Rocket

Blowing snot onto a guys penis, so that it can used as lube for hand jobs.

Nikki gave David the best hand job because she used her new Albanian Snot Rocket trick!

Albanian Snot Rocket by taytay_pegasus June 29, 2014