An accumulation of excessive semi-dried nasal mucus (boogers) as a result of breathing pollution (e.g. smog).

Noun: a friend who is usually only called upon by a friend when a more primary/prominent friend is unavailable.

Taken from the term “second string” in an athletic competition situation. In football, if the star quarterback gets injured during a play, the second string is called off the bench to replace him/her. A “Second String Friend” is essentially benched until needed, if ever.

Synonyms: Plan B, Second Choice, Secondary Friend, Benched Until Needed

A washed up girls whose curtains are overused and smell of rotting fish falling out of a waist dump.

(Variation: Smoodger)

The disgusting droplet of goo that forms at the end of a dog's penis; combination of the words "smegma" and "booger"; Also, any form of wiener by-product resulting from poor hygeine