Like the F-, the F-- is the worst grade possible. However, an F- can be given for an assignment that wasn't turned in or had little or no effort put into it. An F-- not only denotes an awful grade, but signals that the content, no matter how much work was put into it, was so awful that a mere F- wouldn't be painful enough for its recipient.
The boy was stunned when he received an F-- on his paper; he had stayed up all night working on it.
by Diggity Monkeez February 24, 2005
The Urban Dictionary Mug
One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.Buy the mug
Can you define these popular missing words?