The most common and most likely answer to this crossword clue is the 4 plus 2 letter word SLIP UP
I've seen this crossword clue in Financial Times
S
L
I
P
U
P
More clues leading to the result SLIP UP
- Heading west, disciples blunder
- Schoolchildren, turning round, stumble
- . Bloomer showing when underskirt’s not pulled down?
- Woman’s undergarment lifted, showing boob
- Returning students go wrong
- Suffering a reverse, those in form prove fallible
- Make a mistake getting backing of students
- Students rise and make mistake
- Returning students make mistake
- Mistake to add sauce to drink
Buddy explains!
The straight part
We know that "boob" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case boob = slip up.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 SLIP UP mean?
SLIP UP noun- A (small) error or mistake; a (minor) misstep.