Spark

A common word for a Ginger person.

Spark(S) Plural - A Group of Ginger Folk/People

For example "Check out this spark"

we get this term due to a spark being a source of light/ignition etc, which we can link to the vibrant colors of a ginger person.

For example "Check out this spark"
"look at those sparks sitting in the corner"
"You're a complete and utter spark"