Rabelaisian
Concise Oxford English Dictionary © 2008 Oxford University Press:
Rabelaisian /ˌrabəˈleɪzɪən/
▶adjective of or like the French satirist François Rabelais (c.1494–1553) or his writings; marked by exuberant imagination and earthy humour.
'Rabelaisian' also found in these Oxford entries:

