The most common and most likely answer to this crossword clue is the 4 letter word BIFF
B
I
F
F
More clues leading to the result BIFF
- Hit cover of Bellini at thunderous volume?
- Yarn put round top of fancy sock
- Following story about strike
- Lie about taking fellow’s sock
- Lie back, following strike
- Lie back with fine punch
- Lie back following blow
- Pound off; I bought over 40%
- Lie back after drinking strong punch
- Strike openers — batsmen in full flow
Buddy explains!

The straight part
We know that "punch" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case punch = biff.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 BIFF mean?
BIFF noun- A sudden, sharp blow or punch.
- A wipeout.
- To punch or hit.
- To discard; to throw out; to throw away.
- To wipe out; to faceplant; to fall.