| Idiom | Meaning | Example | 
| flip | 
be surprised, freak out
 | 
Mom nearly flipped when I told her we got married.
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| flip-flop | 
change of opinion, move to the other side
 | 
We often see politicians do a flip-flop after they're elected.
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| flip you for it | 
flip a coin to decide who pays
 | 
When our food check arrived, Al said to me, "I'll flip you for it."
 | 
| flip your lid | 
become angry, blow your stack
 | 
If you get another speeding  ticket, Dad will flip his lid.
 | 
| flipping | 
consarned, darn, friggin,
 | 
If you don't like the flippin' rules, you don't have to play.
 | 
| float your boat | 
arouse you, interest you, to each his own, turn you on
 | 
Personally, I'm not into athletic girls, but whatever floats your boat.
 | 
| flog a dead horse | 
(See beat a dead horse)
 | 
 | 
| floor it | 
push the gas pedal down, pedal to the metal
 | 
Buddy floors it from every stoplight. He drives too fast.
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| floor you | 
surprise you, shock you, bowl you over (see bowl me over)
 | 
The odor from a turkey farm is enough to floor you.
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| Florida green | 
yellow traffic light, amber warning light
 | 
Oops! I just drove through a Florida green. Any cops around?
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