Flashing

[Sarah]

The creation of an artifical flood by the sudden letting in ofa body of water; -- called also flushing.

[Sarah]

Revealing your private

[Sarah]

Showing ones semi-boner to females for a thrill.

[Sarah]

Getting angry or aggro and going off on someone, often for no good reason.

LA cats don't seem to know this one, so it must be a Bay thing?

[Sarah]

in chess, a slang term for 'checkmate' not to be confused with taking off ones clothing.

[Sarah]

The procedure of re-programming the flash-memory / Software / computer memory /Read-only memory of an elctronic device

[Sarah]

when someone over reacts to a situation and starts acting crazy or aggressive.

[Tanya Shivari]

present participle of flash