Find and buy your perfect used cars with PistonHeads Classifieds, the easiest and most powerful used cars search around.. Fukuoka | Japan Fukuoka | Japan. (Click here for bottom) T t T Tackle. An offensive position in American football. The activity (to tackle) is abbreviated ``Tck.''. T Absolute Temperature. T Testosterone. t-Ter-.When long chemical names are abbreviated (do I really need to point out that we're talking organic nomenclature?), the ter-indicating a tertiary carbon is often abbreviated to t-..