We don't have synonyms for double dip yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are double-dip, double lip and double die.
(n) :
Alternative form of double-dip. [(informal) An ice cream cone with two scoops of ice cream.]
(v) :
Alternative form of double-dip. [(informal) To dip a piece of food (e.g. a chip) into a communal sauce container after already having taken a bite of the food.]
(n) :
Alternative form of double-dip. [(informal) An ice cream cone with two scoops of ice cream.]
(v) :
Alternative form of double-dip. [(informal) To dip a piece of food (e.g. a chip) into a communal sauce container after already having taken a bite of the food.]