A combination of grinning and giggling, usually done when texting.

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)

When one creepily rubs their feet together in a scrunching fashion with a slightly disturbing smile on their face.