To get wasted drunk beyond belief, to the point wher one is sitting naked on a public bus with ones pants around ones ankles and ones own belt around ones own neck.
'Dude you were prettywasted when you left that party, but you were still with a chick How did it go in the end?'
The state of a newromance when the time that two people spend engaged in sexual exploration is an all consuming force that dominates all other activities.