Definitions by @jocynoce

throat jolter

when the joke is so funny that your throat ejects from the esophagus and is sent into space

wow that was such a throat jolter!
i haven’t gotten my throat jolted like that in ages!!!

when the joke is so funny your throat ejects from the esophagus and you are jolted into space

That was such a funny joke .. a total throat jolter if you ask me