thick and thin
see through thick and thin.
Words nearby thick and thin
thiazole, thibet, thibodaux, thick, thick and fast, thick and thin, thick as thieves, thick client, thick milk, thick register, thick skin
The American Heritage® Idioms Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
Examples from the Web for thick and thin
Then you are a thick-and-thin supporter of the Government as it is.
The Works of Rudyard Kipling: One Volume Edition|Rudyard KiplingThe "thick-and-thin" loyalty never commended itself to me; it is too dog-like.
The Letters of Ambrose Bierce|Ambrose Bierce