metagrobolize
transitive verb
meta·grob·o·lize
ˌmetəˈgräbəˌlīz
variants or less commonly metagrabolize
-rab-
-ed/-ing/-s
: puzzle, mystify
all this duncical nonsense has my brains metagrobolized 
Wall Street Journal
Wall Street Journal
Word History
Etymology
obsolete French metagraboulizer, matagraboliser, from Middle French matagraboliser, matagroboliser