leave one cold
Disappoint one, fail to interest one. For example, This book leaves me cold. This expression, first recorded in 1853, employs cold in the sense of “unenthusiastic” or “indifferent,” a usage dating from the late 1100s.
The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.