What is Boong Dilly?
1.
When one does not know the words to a particular tune or song, one may instead insert 'boong dilly' as a viable alternative
"All this talk of getting old is getting me down boong dilly"
or
"Ain't nobody dope as me, i'm just so Boong Dilly"
See
Random Words:
1.
When a straight person does something that might seem sort of gay because it is practical and/or economical, such as two guys carpooling..