Describe how the terms "dub plate," "peps," "rewind," and "toaster" are defined by a Jamaican disc jockey.

What will be an ideal response?

Dub plate is a soft wax record used by selectors; Peps is a vocal sound made by deejay or toaster to "pep up" a record: "chicka-a-took, chicka-a-took, chicka-a-took"; Rewind is spinning back a record so that part of it can be played twice in a row; Toaster is a name for the vocalist, also called a deejay.