Some stoner dude? (4)
I believe the answer is:
nerd
'some stoner dude?' is the definition.
The definition and answer can be both people as well as being singular nouns.
Perhaps there's an association between them I don't understand?
'some stoner dude?' is the wordplay.
'some' says the answer is hidden in the clue (some of the parts of the word are used).
'NERD' is hidden in the letters of 'stoner dude'.
(Other definitions for nerd that I've seen before include "Boring, trivia-obsessed type" , "In slang, a foolish or uninteresting person" , "Boring person" , "Feeble person (sl.)" , "Computer geek?" .)