give sb the glad eye OLD-FASHIONED SLANG
to look at someone in a way that shows sexual attraction:
All the men were giving her the glad eye.

[TahlilGaran] Advanced Learner's Dictionary ▲

give the glad eye
give (someone) the glad eye
[British & Australian, old-fashioned]
to look at someone in a way that makes it obvious that you are sexually attracted to them.
I think you have an admirer. That man in the corner is giving you the glad eye.

[TahlilGaran] English Idioms Dictionary ▲

give the glad eye
v. phr., slang To give (someone) a welcoming look as if saying "come over here, I want to talk to you."
I was surprised when Joe gave me the glad eye.

[TahlilGaran] English Idioms Dictionary ▲

give someone the glad eye
give (someone) the glad eye
[British & Australian, old-fashioned]
to look at someone in a way that makes it obvious that you are sexually attracted to them.
I think you have an admirer. That man in the corner is giving you the glad eye.

[TahlilGaran] English Idioms Dictionary ▲