A shortened version of the phrase "let's go."

Large, beautiful breasts that are keep well consealed and initially appear to be much smaller and less impressive than they actually are until unleashed.

A shortened version of "Let's Go"

short form of "let's go" used by lazy slobs.

When dem bois refuse to git on dere Knees Ryans says "what r u waitin 4? 'sGO!"

Acronym meaning, "Stuff (or Shit) Going On".

SGO MEANS LETS GO SMOKE