Answer:

HODAD

Answer	Crossword Clue
HODAD	Surfing wannabe
HODAD	Pretentious nonsurfer
HODAD	Surfer wannabe

HODAD	Rookie surfer
HODAD	Pseudo surfer
HODAD	Surfing groupie
HODAD	Pretender, to a wave rider
HODAD	Person given a thumbs-down when surf's up
HODAD	Waikiki wannabe
HODAD	'50s beach bum
HODAD	Poor surfer

HODAD	Nonsurfer, to a surfer dude
HODAD	Nonsurfer at the beach
HODAD	"Hawaii Five-O" extra
HODAD	Beach impostor
HODAD	Amateur on a board
HODAD	Wannabe surfer
HODAD	Certain beach phony
HODAD	Third-rate surfer

HODAD	Surfing poser