wait up (for someone) - to not go to bed until someone arrives or something happens

What does wait up (for someone) in Idioms_wait stand for? This page is dedicated to explaining the various possible meanings of acronym, abbreviation, shorthand or slang term : wait up (for someone) What does wait up (for someone) in Idioms_wait mean? Ever wondered what wait up (for someone) 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 wait up (for someone)?
wait up (for someone) is " to not go to bed until someone arrives or something happens", under wait-up-(for-someone)
wait up (for someone) Definition / wait up (for someone) Means
The definition of wait up (for someone) is " to not go to bed until someone arrives or something happens"
The Meaning of wait up (for someone)
wait up (for someone) means " to not go to bed until someone arrives or something happens"
Other definition of wait up (for someone)?
We've found a total of 1 definitions for wait up (for someone) wait up (for someone) to not go to bed until someone arrives or something happens in Idioms

What does wait up (for someone) in Idioms_wait stand for?