flag

To start getting tired, lose energy or enthusiasm.
This could mean it's time for a coffee, red bull, power nap or swift exit.

Someone who never comes through, someone who is cap

if your gang bangin it means your bandana.

head cover representing something (your hood, race, pride, etc.)

(v) To read a book or other piece of literature while on the toilet.

A term commonly use to describe the bandana that gang bangers, gangsters, kids influenced by rap and others wear in their back left pocket to signify allegiance to something. Members of the Bloods wear red flags whilst Crips wear blue flags. These can be found in the back left pocket, around the head, neck or wrist. Others can wear them as a sign of support towards friends or a particular ideal.

A verb used mostly in the military to describe the act of allowing the muzzle of your weapon to cross paths with friendlies.