Loved that!
First I guessed Sleepless In Seattle.
Then I thought maybe it’s An Affair To Remember.
Someone else guessed King Kong.
Are any of these the one you were thinking of?
I was thinking of King Kong 
However, for a split second I almost offered “Space Needle” for Sleepless in Seattle. Gah.
Thank you!
I’m not sure who posted these next two, but does anyone know if my guesses are right? I can’t imagine they could be any other movies.
Stella!
Streetcar Named Desire?
Adrian!
Rocky?
Space Needle makes me think of The Parallax View.
Hee. As I was writing the reply, I almost added “but then everyone would have guessed Parallax View” At Least we’re all on the same wave length(ish)
That!?
Ditto = Ghost (1990)
Badgers?
Firehose!
Spatula
all from the same movie.
UHF, naturally.
Jigawatt (or however you spell it)
Roads? (as a question)
Indeed.
see post 7.
Not a classic, though it was a big hit at the time:
Ukulele.
Camelot!
Hi-five!
ultraviolence
orgasmatron
replicant
abnormal (maybe a stretch - Young Frankenstein )
I can only think of one movie that specifically mentions…
Hydrangeas
The Goonies?
Dr Strangelove?
Yippers!
A Clockwork Orange
Sleeper
Blade Runner