laughsturbation 

The ability to make yourself laugh/laughing at your own jokes.

I couldn't stop cracking myself up at my standup comedy set. Must be a chronic case of laughsturbation.

laughsturbation by thesmartblonde April 24, 2013

Laughterbation 

The act of making yourself laugh when either no one is around, or no one else is laughing with you.

"Justin needs to cut back on his laughterbation habits, its starting to become a problem."

Laughterbation by CheetullBro October 18, 2008

laughsturbating 

Laughing while masturbating

I was laughsturbating while watching clown porn last night!

laughsturbating by Andrew tasas January 7, 2010

Laughsterbation

The act of laughing out loud at a joke or comment you made yourself.

Laurie engages in “laughsterbation” any time she says something remotely funny.

Shawn “laughsterbated” when she told me what happened to Hadley at school.

jennifer is a serial “laughsterbator,” she can’t seem to make a funny comment without cracking herself up.

Jimmi “laughsterbates” every time he tells a humorous story

Laughsterbation by JimmiP August 2, 2019

laughterbation 

The act of laughing until you bust a nut.

Jim: "So I watched Grandma's Boy the other day and laughed so hard that I came."

Bob: "Ah nothing like a good ol' evening of laughterbation"

laughterbation by lucraine July 26, 2010

laughterbation 

to laugh while you masterbate

the picture was so hot and funny laughterbation was the only thing i could do

laughterbation by parry henis October 28, 2007

Laughterbation 

When on cracks oneself up. Makes oneself laugh. Tells jokes for themselves.

Laughterbation has become on of Gretchen's favorite past times. Sometimes, on Saturday nights, she stays home imaging funny things she might post on Facebook, and just cracking herself up.

Laughterbation by Victorygardener September 7, 2014