A foolish word to describe the act of defecating and/or breaking wind in your trousers as a result from laughing unexpectedly. It usually happens when you're most vulnerable and gassy.
"The other day I was sitting on my couch when Sean finished his joke, it made me gigglepoop."
sticking the penis in the mouth while giggling. Originally and ideally, the male would tickle the girl so she starts to giggle, and then quickly sneaks his penis into her mouth.
Do not confuse with giggle sex, which is not actually sexual at all.
female: "hehehoogg...*gag*...wa aw o ooing!"
male: "what?"
female: "What are you doing?"
male: "GIGGLE JOB!"