Laughtershock 

(noun) The feeling of euphoria experienced after any amount, though usually intense amount, of laughter.
Numbness in the legs, arms, head, or any other area of the body may be an effect.
The effects are much like that experienced during and after an adrenaline rush.

After John heard that Obama was still in office, he laughed for ten minutes straight.
When he stood up, he fell over from his legs being numb from laughtershock.

BASEketball will give you laughtershock.

Laughtershock by The Original Taterbug August 12, 2009

Laughtershock 

The chuckles you experience after a funny event/image/thought has passed.

Person 1: He he...
Person 2: What are you laughing at?
Person 1: Something I saw this morning.
Person 2: Laughtershocks? Man, it must've been funny!

Laughtershock by UODuckman January 7, 2014

Laughtershock 

It's after shock but instead with laughter. When someone tells you something really funny and you think about It again later and you still laugh about it.

"Dude, Greg told me this really really funny joke and I still have laughtershock. I mean, he told me the joke over an hour ago and I am still laughing from it!"

Laughtershock by M. Ash March 17, 2006

Laughtershock 

Small bursts of seemingly random laughter shortly after hearing something extremely humorous, especially when you think about it again.

That was so funny, I'm still having laughtershocks from it!

Laughtershock by cootsified March 8, 2010

laughtershock 

West Coast residents taking to social media such as Facebook or Twitter to make fun of East Coast residents because of the earthquake.

West Coast Tweet: 5.8? Haha you East Coast people are weak! How does the laughtershock feel?

laughtershock by ruralninja August 28, 2011

laughtershock 

Paralyzed with complete shock as to render one temporarily helpless: paralyzed with laughter. Extreme result of Laughtermath.

When your wife falls out of the shower and can't get up. You know you should help her, but you are cracking up too damn hard, you are in a state of laughtershock.

laughtershock by Gramma Daddy December 10, 2008

Laughtershock 

When one person in a crowd keeps laughing for a significantly longer time than everyone else

That joke was so bad, I don't know how there was laughtershock.

Laughtershock by Sexy boss man May 12, 2016