Theme

[Sarah]

A noun or verb, not modified by inflections; also, that part ofa noun or verb which remains unchanged (except by euphonicvariations) in declension or conjugation; stem.

[Marquetta]

the person who says this will automatically render themselves one who enjoys being ragged in the arse

[Julene]

The subject of a talk, piece of writing, exhibition, etc.; a topic.

[Rihanna]

The ability to express oneself in either the art of [graffiti], rap, [skateboarding] or [shouting]

[Couch Potatoe]

something you can have or obtain. [Theme] is a unique sense of being, of self and of style. It takes a [high level] of awesomeness to gain and is very rare. People can most easily get [theme] in that one kickass outfit with [good music] and nice lighting.

[Sarah]

A theme is a motif used in the user interface of a device. It usually consists of set of matching elements to create the look of the menus, text boxes etc. Another popular term used to describe this is skin.
Themes or skins allow the user of the device to customize the interface to reflect their own tastes.