Debbie Boone in 1977 for the movie of the same name. http://en.wikipedia.org/wiki/You_Light_U... You Light Up My Life was a song written by Joseph Brooks and performed by Kasey Cisyk. Source(s): http://en.wikipedia.org/wiki/You_Light_U...
Brand Extension Definition: The Brand Extension is the marketing strategy wherein a new product is launched under the existing brand name. The category in which product is launched may be related or unrelated to the brandâs current category.
Top definition. brand new. acting a certain way or displaying characteristics that are not congruent with one's normal behavior. You acting like you don't know what's going on, but you're just acting brand new. #fake#truthful#fresh#bullshittin'#on dat bullshit. by Bellaza86 April 19, 2009.