gad
Concise Oxford English Dictionary © 2008 Oxford University Press:
gad1
▶verb (gads, gadding, gadded) (gad about/around) informal go from place to place in the pursuit of pleasure.
– origin ME: back-form. from obs. gadling ‘wanderer, vagabond’, (earlier) ‘companion’, of Gmc origin.
Concise Oxford English Dictionary © 2008 Oxford University Press:
gad2 (also by gad)
▶exclamation archaic expressing surprise or emphatic assertion.
'gad' also found in these Oxford entries:

