Paughing 

The act of laughing so hard that you almost, or in fact do end up puking.
Also the term used when someone is laughing so hard their struggling to breath.

Jerry was laughing so hard at what Tom said that he started paughing.

Paughing by Emmzypop June 9, 2014

puaghing 

when you add a "pua" sound to the beginning of your laugh.

A: Tell me a joke!
B: *tells joke*
A: PUAHAHAHAHA
B: wow! you're puaghing uncontrollably! you must be drunk!

puaghing by happyevil April 21, 2013