The most common and most likely answer to this crossword clue is the 3 plus 5 letter word ICE LOLLY
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More clues leading to the result ICE LOLLY
- Reserve money — you'll get stick when it's finished!
- One with church money for cold snack
- Decorate loaf with last drop of honey as a treat for kids
- Sweet grain topped with dough
- Occasionally pinched brass or tin item for sucker
- Frisky collie gets only half of sweet treat
- Cello I played with lady shunning publicity, a Summer treat?
Buddy explains!

The straight part
We know that "item for sucker" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case item for sucker = ice lolly.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.