look up any word, like swag:

1 definition by Crissygirl

 
1.
"Why am I so jacked" is used by males who work out or/ and li heavy weights to describe their muscles , or ideas they have a great build.
(as Mason looks at himself in the mirror while flexing)
"Why am I so Jacked?"
His friends response is " that gym membership is paying off"
by Crissygirl March 07, 2012