Whenever the cursor (mouse pointer) changes to an animation signifying some kind of buffering, or large computation or any other activity that involves waiting. The cursor animation which truly means to be "whirly giggin" is the rainbow circle spinning on a Mac computer. It has hence been used to represent any type of spinning circle.
by My Hary Bosch February 27, 2018
Get the whirly gigginmug. by Mellonballar December 21, 2016
Get the Gigginmug. means whatever you want it to
by chloe or dante December 15, 2020
Get the gigginmug. by chloe or dante December 15, 2020
Get the gigginmug. 
