Basically like aw shucks but shiggles for shits and giggles
shitting and giggling at the same time.
"I laughed so hard that I started shitting and giggling at the same time. Mike told my wife I was shiggling."
The goo from a Shiggle. A combination of the words Shiggle and Shardling
Gage, I love you man, BUT FOR THE FINAL FUCKING TIME STOP SHIGGLING ON ME! IT'S NOT FUNNY!
To shiggle - to do something for the shits and giggles.
Junior: Why did you put that pizza on the roof?
Walter: I'm just shiggling, #YOLO.
Shiggle is a word in which imply your "giggle shitting" it can also be a nick name for you pet and or child names "giggle shitter"
When someone is shitting themselves
dude stop motion is so scary I once saw Wallace and Gromit and got the shiggles