Idioms and Phrases with screw you
Go to hell, as in You won't help after all? Well, screw you! A euphemism for the still ruder fuck you, this slangy term dates from the mid-1900s.
The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.