A man behaving like a woman. Any complaining, needy or general unmanly behaviour can be described as blousing.
From the english term: big girl's blouse.
Paul: You coming out on the piss?
Jay: Nah, Dec will be there and anytime we want to do anything mad, he starts blousing.
Paul: Good point.
A digital form of blousing in which an individual searches for a good view down a womans blouse or shirt and snaps a digital picture most often using the camera in their cell phone.
I was down blousing at the mall last night and got some great shots of some girl bending over picking up her bags.