Splaughing
When you store spit in your mouth and then laugh and bust it on someone.
Kevin:.....(bust from splaughing) hahahahaha
Jake: Dude wtf! You splaughed all over my face!
Jake: Dude wtf! You splaughed all over my face!
Splaugh
When you are just taking a sip of your beverage of choice, and your friend tells a really funny joke, causing you to spit your beverage out because you are laughing so hard you can't swallow.
I was really enjoying my beer, until my friend made that comment and I splaughed all over him.