forget

verb

1. To lose remembrance of.

   I have forgotten most of the things I learned in school.

2. To unintentionally not do, neglect.

   I forgot to buy flowers for my wife at our 14th wedding anniversary.

3. To unintentionally leave something behind.

   I forgot my car keys.

4. To cease remembering.

   Let's just forget about it.

5. Euphemism for fuck, screw (a mild oath).

   Forget you!