bumfuzzled
adjective
bum·fuz·zled ˈbəm-ˌfə-zəld 
US, informal
: in a state of bewilderment : confused or perplexed
Elliott seemed a little bumfuzzled by the negativity, saying he had received a lot of offers of various kinds of help for the ballpark.
Bonnie Lill
Bonnie Lill
Word History
Etymology
probably alteration (after befuddle) of earlier dumfoozled "confused," perhaps blend of dumbfounded (past participle of dumbfound) and fuzzle, variant of fuddle
Note: Also perhaps relevant is bamboozle, with a similar consonant-vowel frame, despite the difference in sense.
First Known Use
1873, in the meaning defined above