Laugherbate 

When your muffin top hangs over your penis and you laugh so hard your belly moves up and down on your penis causing you to ejaculate

Bro I just saw an old person fall down the stairs and laugherbated all over....

Laugherbate by Playinglax January 9, 2015

Laughterbating

1.The act of laughing at your own jokes.
2.To plessure yourself with something you say.

Stop laughterbating, your're not that funny.
Don't you know when you laugh at your own jokes all the time it makes you a cronic laughterbater.

Laughterbating by BodyHarvest01 February 23, 2011

laughterbater 

1. One who makes one's self laugh, or a person who laughs at their own jokes.

2. A person who is turned-on by their own laughter.

If only Steve were as funny as he thinks he is; he's quite the laughterbater.

laughterbater by pulledup June 19, 2010

laughurbator 

One who laughs at their own jokes or stories for self gratification.

Did you hear that story that Mohr told about Chief. I can't believe he still laughs about that. He's such a laughurbator.

laughurbator by Burt Stuart September 28, 2005

Laughterbating

The act of making ones self laugh.

He was just sitting on the couch at the party, silly grin on his face and not saying a word. We all knew he was laughterbating.

Laughterbating by Mark Glascock January 11, 2009

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

laughterbate 

(v.) to laughterbate. To masturbate while laughing. Similar to haterbate.

"I wish I could watch Porno and Chris Rock at the same time so I could laughterbate."

laughterbate by mattymills11 December 22, 2008