be sweet on(redirected from are sweet on)
be sweet on
To be smitten with or enamored of someone. I think Samantha is a little sweet on her older sister's boyfriend. What about you, Tommy—anyone in school you're sweet on?
sweet on, be
Enamored of, in love with, as in I think Barbara's sweet on Nick. This colloquial idiom was first recorded in 1740.
See also: sweet