A street gang originating out of Massachusetts who call themselves 2yD(two-why-dee), although there is evidence of them on other parts of the East Coast.

Symbols can be seen in various places ranging from carvings on walls, to Spray Paint "Tags" on buildings/Signs.

The origin or meaning of there name is unknown to outsiders.

v. collectively or individually finding someone/something to blame for a problem, as opposed to brainstorming which connotes finding solutions to a problem

n. the act of finding someone/something to blame for a problem

(from a TV ad for HD television)