pain point
n.— «The biggest pain point, he says, is the false positive issue. Reducing the number of false positives requires users to “tune” the IDS to ignore certain signature patterns that don’t apply to their networks.» —“IDS tools smarten up” by Paul Desmond Network World Sept. 9, 2002. (source: Double-Tongued Dictionary)
Further reading
After our conversation about knitters’ slang, including the term stash, meaning “a supply of yarn not currently in use,” a Texas listener shares the message she saw on a sign at her local crafts shop: I hope my husband...
Sean in New York City is curious about the expression the business end, as in the business end of a gun. It’s simply “the end of an object that fulfills its function or purpose,” such as the business end of a shovel, the business...