(I'm) (so) glad you could drop by
A phrase directed at one's guests, particularly when they have made a brief or informal visit. It was great to see you—I'm so glad you could drop by! Glad you could drop by. Now, be careful driving home. Oh, I'm so glad you could drop by after all! It's always so great to see you, Ashley.
Farlex Dictionary of Idioms. © 2024 Farlex, Inc, all rights reserved.