The most common and most likely answer to this crossword clue is the 6 letter word KISSER
I've seen this crossword clue in The Guardian
K
I
S
S
E
R
More clues leading to the result KISSER
- Shower of affection coming out of Barkis — seriously!
- Skier's damaged mouth
- Mug takes stupid risks injecting drug
- Passionate character in book is serenaded
- Mouth pecker
- Smack is served using this
- Instruction from Cockney’s libido to lips?
- Skiers may provide one with an oral greeting
- Back heiress I know at heart to be one showing affection
- Husband let out shrieks contorting face
Buddy explains!
The straight part
We know that "Mug" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case mug = kisser.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 KISSER mean?
KISSER noun- One who kisses.
- Mouth.
- Face.
- The kissing gourami.
- A button on a bowstring that indicates consistent height when drawing a bow, for example by being placed against the archer's mouth .