fanny-dipper

slang A swimmer, as opposed to a surfer. Hey, watch out for those fanny-dippers when you go back out there with your surfboard.

Farlex Dictionary of Idioms.

n. a swimmer, as opposed to a surfer. (California.) The fanny-dippers are not supposed to go out that far.

McGraw-Hill's Dictionary of American Slang and Colloquial Expressions

See also:

词组	fanny-dipper
释义	fanny-dipper fanny-dipper slang A swimmer, as opposed to a surfer. Hey, watch out for those fanny-dippers when you go back out there with your surfboard. Farlex Dictionary of Idioms. fanny-dipper n. a swimmer, as opposed to a surfer. (California.) The fanny-dippers are not supposed to go out that far. McGraw-Hill's Dictionary of American Slang and Colloquial Expressions See also: on one's on someone's (in) back of (something) out of one's (I've) got to go save someone's skin knock knock (something) (Have you) been OK? other than
随便看	a nod is as good as a wink to a blind bat a nod is as good as a wink to a blind horse a nod is as good as a wink to a blind man a nod's as good as a wink an offer (one) can't refuse a no-go area anoint anoint (someone/oneself) with anoint with an old bag an old bat an old chestnut an old dear an old flame an old fogey/fogy an old hand an old head on young shoulders an oldie but (a) goodie an old maid an old one an old poacher makes the best gamekeeper an old shoe an old stick in the mud an old wives' tale anon