the.com/holler
A shout with a Southern accent and an open invitation attached.
means To call out loudly, or a casual request to be contacted, as in give me a holler.
from An American variant of holla, itself from Old French holer, to shout — roughly the same lung used by everyone yelling across a valley since speech began.
Appalachian twistAlso means a small valley between mountains.
Work song rootsField hollers shaped early blues and jazz.
Modern slangHolla became casual shorthand for keep in touch.