Only recently have I seen SWAG defined as "scientific" wild ass guess. That definition seems to be in direct contradiction to the point of a SWAG, where one takes a blind shot at an approximate answer to a question.
I had no idea how much was involved in the task, so I justtook a swag at how long it would take.
The most swagged out sandwich you could eat. Made famous by Amy Heidemann, of Karmin, the swag sandwich can contain whatever you please. As long as it has swag.
Yo, I justmade this swag sandwich Amy would be proud to eat!