The most common and most likely answer to this crossword clue is the 4 letter word QUIP
Q
U
I
P
More clues leading to the result QUIP
- Cease endless pressure or crack
- Having no Ecstasy, supply crack
- Brief pique ruined joke
- Clever comment from French team barring outsiders
- Crack in rig initially overlooked
- Sally‘s outfit concealing hint of expansion
- Crack that would be issue beneath base
- Remark wingers of Les Bleus should be red-carded
- Crack gadgeteer well-versed about foremost of instruments
- Funny Alsatian who sits on poodle’s lead
Buddy explains!

The straight part
We know that "Remark" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case remark = quip.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 QUIP mean?
QUIP noun- A smart, sarcastic turn or jest; a taunt; a severe retort or comeback; a gibe.
- To make a quip.
- To taunt; to treat with quips.