Characters
Honey you just described a needle in a gay stack.
— Karen · Will & Grace

Behind the line May contain spoilers.
Our reading
An editorial interpretation.
This is a pun on the old needle-in-a-haystack idiom, swapping in "gay stack" to joke that whatever was just described is nearly impossible to find. The affectionate "honey" softens the teasing, so it plays as a breezy, camp-flavored put-down of how hopeless the search sounds.
Context reviewed