Fannying around
To saunter around or to not take something seriously.
Stop fannying around and do your homework!
fanny arse around
keep putting things off.
dont fanny arse around and get it done fool.
Fannying around
When you put your desk fan (or even your pedestal fan) on the oscillate setting to disperse the cooler air around the room.
"It's so hot in here. I'm going to have to start fannying around."