Tight Bass

I'm tired of hearing this term as it does not exist outside of the audiophiles world. Where does this term come from? Bass is not tight. It is loose, warm, enveloping, harmonically rich. What I hear from solid state amps and ported speakers is an extended low frequency without the definition and body that tubes and a good sealed box or transmission line speaker serves up. I equate tight bass with consticted bass and perhaps that is a question of semantics as I feel the bass should be full and round but not out of control, perhaps if those that use the term "tight bass" are actually trying to describe what I would term a "rich/ripe bass". I would like to hear some discussion on "tight bass", "rich/ripe bass" same or different terminology.