Lazy person's pop hit plugged by Adele finally (8)
I believe the answer is:
deadbeat
'lazy person's' is the definition.
'deadbeat' can be an answer for 'person's' (deadbeat is a kind of person). I am unsure of the 'lazy' bit.
'pop hit plugged by adele finally' is the wordplay.
'pop' becomes 'dad' (both can mean one's father).
'hit' becomes 'beat' (I've seen this in another clue).
'plugged by' is an insertion indicator (plug can mean to block up a gap).
'finally' suggests the final letters.
The last letter of 'adele' is 'e'.
'dad'+'beat'='dadbeat'
'dadbeat' going around 'e' is 'DEADBEAT'.
Can you help me to learn more?
(Other definitions for deadbeat that I've seen before include "idler" , "Lazy, useless person" , "Exhausted - layabout" , "Bum" , "extremely tired" .)