Space pizza is a type of pizza that can only be made in the zero gravity of space. Space pizzas are prepared by covering both sides of the dough with toppings and cooked without touching any surface-leaving the toppings intact. Unfortunately those not able to afford a trip to space are forced to enjoy toppings on only one side of their pizza. This has left many people aggravated, so much so that they have convinced themselves that space pizza is actually inferior. Space pizza was first conceptualized by an unknown PhD researcher in southern California.

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