1
general::
Phrase(s): drop around (for something)
to come for a casual visit that includes something such as tea, dinner, a drink, etc. • Drop around for a drink sometime. • Yes, please drop around., Phrase(s): drop around (sometime) [and] drop by (sometime)
to come and visit (someone) at some future time. (Similar to drop in (on someone).) • Nice to see you, Mary. You and Bob must drop around sometime. • Please do drop around when you’re out driving.
McGrawhill's American Idioms And Phrasal Verbs