חפשו מילה כלשהי, כמו the eiffel tower:
 
1.
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."
מאת CheetullBro 28 באוגוסט, 2008
 
2.
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"
מאת lucraine 25 ביולי, 2010
 
3.
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.
מאת Victorygardener 7 בספטמבר, 2014
 
4.
to laugh while you masterbate
the picture was so hot and funny laughterbation was the only thing i could do
מאת parry henis 12 באוקטובר, 2007