in one's glory

in (one's) glory

In one's happiest or most fulfilled state when in the midst of a certain activity. Look at John flipping through all this used vinyl. He's in his glory right now. I think my mom was in her glory at the quilt convention. I've never seen her so giddy.See also: glory

in one's glory

Fig. at one's happiest or best. When I go to the beach on vacation, I'm in my glory. Sally is a good teacher. She's in her glory in the classroom.See also: glory

in one's glory

At one's best, happiest, or most gratified. For example, She was in her glory playing her first big solo, or In the classroom, this teacher's in his glory. [c. 1800] Also see in one's element. See also: glory