A mixture between 'shits and giggles.'
Why did you throw skunk shit on the principal's yard?!
Just for shiggles.
When you are giggling uncontrollably, so much so that you proceed to unleash a massive dump. A combination of the words Shart and Giggle.
"Gage shiggled in class.....again".
Shiggle, or Shiggling, is when you think of a funny joke, giggle and then proceed to shit yourself because of it.
My friend Jenny tried scaring me, but she shiggled herself.
To both shit and giggle simultaneously.
Bro i shiggled myself when he told that joke
A dance move typically displayed at frat parties.
Man did you see Adam on the dance floor? He has a mad Shiggle.
To have have sex with.
I had shiggle with your mum
I shiggled your mum
I am shiggling your mum
a shiggle is when you giggle and shit because something was so funny.
person 1: remember when (other person) said (sentence)
person 2: yes i shiggled at it