The most common and most likely answer to this crossword clue is the 4 plus 3 letter word TENT PIN
T
E
N
T
P
I
N
More clues leading to the result TENT PIN
Buddy explains!
The straight part
We know that "Guy is attached to such" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case guy is attached to such = tent pin.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.