I. ˈfüst(h)ər noun
( -s )
Etymology: Irish Gaelic fūstar
chiefly Irish : fuss , bustle , to-do
II. intransitive verb
( -ed/-ing/-s )
chiefly Irish : to bustle around : fluster ; especially : to waste time by fussing and chattering
you can't expect children to concentrate when everybody's gabbling and foostering around them — Michael McLaverty