blog = internet dairy,a web space to express your emotion,memories also share with everyone.
slam dunk = 1.Basketball. A dramatic forceful dunk shot.
2. Slang. A forceful dramatic move.
nutcase = describe a person with an unusual or odd personality.
airhead = to describe a silly, rather unintelligent person.
potluck dinner = Whatever food happens to be available for a meal, especially when offered to a guest.
dog com = ??
couch potato = people who loves watch tv lay on the couch all the time.
sitting duck = An easy target or victim.
tightwad = A miser.
no-brainer = Something so simple or easy as to require no thought.
1. A person regarded as foolish, inept, or clumsy.
2. A person who is single-minded or accomplished in scientific or technical pursuits but is felt to be socially inept.
emoticon = A sideways facial glyph used in e-mail to indicate an emotion or attitude, as to indicate intended humor