Answer:

boners

Answer	Crossword Clue
BONERS	Embarrassing mistakes
BONERS	Major gaffes
BONERS	Faux pas

BONERS	"Oops" elicitors
BONERS	School kids' howlers
BONERS	Foolish mistakes
BONERS	Careless mistakes
BONERS	Big mistakes
BONERS	Obvious mistakes
BONERS	Schoolboy howlers.
BONERS	Slips in the classroom.

BONERS	Funny mistakes.
BONERS	Slips of the tongue or pen.
BONERS	Fluffs and muffs.
BONERS	Errata of a sort.
BONERS	Howlers.
BONERS	Gaffes.
BONERS	Slips
BONERS	Mistakes

BONERS	Blunders
BONERS	Gaffes
BONERS	Goofs
BONERS	Boo-boos
BONERS	Flubs
BONERS	Fluffs
BONERS	Howlers
BONERS	"... Ark," comic strip

BONERS	Coming-of-age comedy gag subjects
BONERS	Dumb moves