The most common and most likely answer to this crossword clue is the 4 letter word BIDI
I've seen this crossword clue in Independent
B
I
D
I
Buddy explains!
The straight part
We know that "Indian cigarette" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case indian cigarette = bidi.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 BIDI mean?
BIDI adjective- Moving in two directions (usually opposite).
- Operating or functioning in two directions (usually opposite).
- A thin, often flavored, Indian cigarette made of tobacco wrapped in a tendu leaf.