The most common and most likely answer to this crossword clue is the 4 letter word FAFF
I've seen this crossword clue in The Guardian
F
A
F
F
Buddy explains!
The straight part
We know that "It’s awkward and time-consuming /It’s awkward and time-consuming" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case it’s awkward and time-consuming /it’s awkward and time-consuming = faff.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 FAFF mean?
FAFF noun- An overcomplicated task, especially one perceived as a waste of time.
- (typically in the phrase 'in a faff') A state of confused or frantic activity.
- To waste time on an unproductive activity.