dotty (
http://definr.com/dotty)
adj 1: informal or slang terms for mentally irregular [syn:
balmy,
barmy,
bats,
batty,
bonkers,
buggy,
cracked,
crackers,
daft,
fruity,
haywire,
kooky,
kookie,
loco,
loony,
loopy,
nuts,
nutty,
wacky]
2: marked by foolish or unreasoning fondness; "she was crazy
about him"; "gaga over the rock group's new album"; "he
was infatuated with her" [syn:
crazy,
gaga,
enamored,
infatuated,
in love,
smitten,
soft on(p), {taken
with(p)}]