Laughfication 

Dying due to lack of oxygen because of something hilarious and you can't control your breathing. Can be used as -ing

Friend 1: *funny joke here*
Friend 2: Hahaha, omf i can't breathe
Friend 1: It was funny, right?
Friend 2: No, seriously help. I can't breathe it's too funny.
Friend 1: What, you're laughficating?
Friend 2: SHUT THE FUCK UP AND HELP ME BREATHE

Friend 2 died five minutes later due to laughfication.
Friend 1's whereabouts are unknown.

Laughfication by Chinis Chink May 27, 2016

Laughrimation

to laugh so hard it makes you cry; lacrimation is the secretion of tears; laughrimation is the secretion of tears due to uncontrollable laughter

Rich's story was so outrageously funny it induced laughrimation.

Laughrimation by thor1093 August 24, 2011

laudificationally 

Extolling with praise.

Her A+ average speaks laudificationally of her ability to perform as an exceptional student

laudificationally by sisthy November 29, 2013