make someone's mouth water
make (one's) mouth water
1. To cause one to salivate or feel hungry. Just the thought of having a big seafood dinner tonight makes my mouth water. The smell of the burgers on the grill made Jake's mouth water.
2. By extension, to cause one to feel happy or excited, usually with anticipation. A business opportunity like that is enough to make anyone's mouth water!
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
make someone's mouth water1 cause someone to salivate at the prospect of appetizing food. 2 cause someone to feel an intense desire to possess something.
Farlex Partner Idioms Dictionary © Farlex 2017