RichThesaurus
batty
vs
two sandwiches short of a picnic
batty
adj
Mad, crazy, silly.
noun
The buttocks or anus.
A homosexual man.
two sandwiches short of a picnic
How often have the words
batty
and
two sandwiches short of a picnic
occurred in a corpus of books?
(source:
Google Ngram Viewer
)