Originating in the North East of England, in the town of Darlington. Spembloid is a word that can fill a void / replace an existing word when the person using it wants to be either offensive or vague. Variations of the word can also be used to add more specificity, such as 'Spembulite' - usually referring to a minor 'Spembule'. Often when referring to technology one would use the term ' Spemblatronic'.

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