stink to high heaven

Also, smell to high heaven. Be of very poor quality; also, be suspect or in bad repute. For example, This plan of yours stinks to high heaven, or His financial schemes smell to high heaven; I'm sure they're dishonest. This expression alludes to something so rank that it can be smelled from a great distance. [c. 1600]

The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.

Related Words for stink to high heaven

offend, reek, funk