MacDink

/makdiŇčk/

[from the Apple Macintosh, which is said to encourage such behavior]

vt. To make many incremental and unnecessary cosmetic changes to a program or file. Often the subject of the macdinking would be better off without them.

"When I left at 11 P.M. last night, he was still macdinking the slides for his presentation."

See also fritterware.