The most common and most likely answer to this crossword clue is the 3 letter word WAD
I've seen this crossword clue in The Guardian
W
A
D
More clues leading to the result WAD
Buddy explains!
The straight part
We know that "Hunk" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case hunk = wad.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.
What does WAD mean?
WAD noun- An amorphous, compact mass.
- A substantial pile (normally of money).
- A soft plug or seal, particularly as used between the powder and pellets in a shotgun cartridge, or earlier on the charge of a muzzleloader or cannon.
- A sandwich.
- An ejaculation of semen.
- To crumple or crush into a compact, amorphous shape or ball.
- To wager.
- To insert or force a wad into.
- To stuff or line with some soft substance, or wadding, like cotton.
- Plumbago, graphite.
- Any black manganese oxide or hydroxide mineral rich rock in the oxidized zone of various ore deposits.