light up - to suddenly look pleased and happy

What does light up in Idioms_light stand for? This page is dedicated to explaining the various possible meanings of acronym, abbreviation, shorthand or slang term : light up What does light up in Idioms_light mean? Ever wondered what light up means? Or any of the other 1,050,000 slang words, abbreviations and acronyms listed here at Sayitshort.com? Your resource for web acronyms, web abbreviations and netspeak.

What is light up?
light up is " to suddenly look pleased and happy", under light-up
light up Definition / light up Means
The definition of light up is " to suddenly look pleased and happy"
The Meaning of light up
light up means " to suddenly look pleased and happy"
Other definition of light up?
We've found a total of 1 definitions for light up light up to suddenly look pleased and happy in Idioms

What does light up in Idioms_light stand for?