Fart-Arsing 

carrying out a series of small tasks while on the way out the door, delaying your departure. Fart arseing is often an infectious activity and can quickly spread across a group, severely undermining their ability to actually go anywhere.

Alex is really fart-arsing about now, that's going to make us so late...but actually while he's at it maybe I have time to redo my eyeliner.

Fart-Arsing by Bettibipbop July 7, 2017

Fiddle fart assing

To waste time doing anything and everything other than what you're supposed to be currently doing.

You boys better quit fiddle fart assing around and finish your homework.

Fiddle fart assing by Ratcliff Grove Warrior November 20, 2017