tat

tat? なんのことやらと思って読むと、tatooの省略形でした。absも同じくabdominal muscles（腹筋）の略です。我が身をふりかえりながら...。（UG）

　　　　　　　　　　　　　　

New tat is a great excuse to show off his abs.

Oblique reference: David Beckham shows off his latest tattoo to fans during a visit to Peking University. It supposedly reads, "Life and death are determined by fate, rank and riches decreed by Heaven."

http://www.sfgate.com/entertainment/dayinpictures/slideshow/Day-in-Pictures-March-25-2013-59087.php