Here are the possible solutions for buck's last name clue
Answer
Clue
Relevancy
crude
Clue
Like Uncle Buck, in "Uncle Buck"
Definition
unrefined petroleum
aroo
Clue
Buck's last name?
camacho
Clue
Boxer whose nickname is the last five letters of his last name
geddes
Clue
Last part of the last name of a ''Dallas'' actress
kael
Clue
Pauline who revolutionized movie criticism in the '70s and leafy greens in the 2010s when a horrible accident left the last two letters of her last name switched