Ha haw haw haw haw
The sound of someone being absolutely ridiculous and having no shame.
I told a joke about my brother’s face and ha haw haw haw hawed until I got kicked out of class.
My friend told me he turned his teacher into a frog and I ha haw haw haw hawed like it was the best day ever.
I saw my mom wearing pajamas to work and I ha haw haw haw hawed like I was on drugs.