laughtalk 

Laughtalk: A combination of laughing and talking. While laughing, a person will try to carry on a conversation. However, this attempt more that not fails, resulting in "laughtalk" or words unable to understand. "Laughtalking" usually results in more laughing due to the sheer humor of it.

"Haha that girl was laughing so hard..."

"Yeah, she was totally laughtalking...what a badass."

laughtalk by Bcochrane March 22, 2009

laughback

Suddenly remembering something really funny that happened in the past.The recollection is so vivid, that sometimes one can get hurt, in not paying attention to the present.

While stepping off a dock into a boat, a laughback could cause you to instead fall into the lake.

laughback by ReaderLin August 3, 2010

laughtrack 

A stupid sound that plays in some shows to emulate an audience.

Show Character: blah blah blah. *laughtrack*

laughtrack by Iiuusi29ewv2 July 17, 2010

Laughtating 

Laughing so hard milk comes out of your nose.

Sally was so amused began laughtating all over her new shirt.

Laughtating by dystronic March 11, 2010

Laughback

(v) When a person remember something funny from the past and laughs at it like it's currently happening

Girl 1: What's so funny?
Girl 2: Nothing, I just had a laughback!

Laughback by Ruth Philogene August 30, 2016

Laughalaria syndrome 

When you find something that is very amusing and it would normally make you laugh but you just can’t. Laughalaria can also make you feel very uncomfortable.

When frank tells his dad jokes I fell down with laughalaria syndrome.

Laughalaria syndrome by Shkeak January 24, 2019

laughalonger 

An individual in a group of people that laughs along at a joke, phrase, or jesture when either A. this person does not know or is affiliated with anyone in the group B. the aferomentioned person does not get the joke or C. this particular person is walking buy and hears the pre-chuckle before a joke or phrase and, as the definition states, laughs along.

A:jonny: and she said "yeah i like wasabe too"
laughalonger: (doesnt get the joke) hahahahahahaha good one jimmy

laughalonger by day jonovan December 31, 2009