be sweet on (one)(redirected from are sweet on)
be sweet on (one)
To be smitten with or enamored of one. I think Samantha is a little sweet on her older sister's boyfriend. What about you, Tommy—anyone in school you're sweet on?
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
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
The American Heritage® Dictionary of Idioms by Christine Ammer. Copyright © 2003, 1997 by The Christine Ammer 1992 Trust. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.