be nutty about
• like very much.
• "he is nutty about boats"
Similar:
very keen on,
devoted to,
infatuated with,
in love with,
smitten with,
enamoured of,
hot for,
enthusiastic,
passionate,
impassioned,
ardent,
mad,
crazy,
nuts,
wild,
hooked on,
gone on,
dotty,
daft,
potty,
nutso,
