the action in one shits themself while giggling and farting at the same time
omg, I can't believe she just gigglesharted!
by tierney30 January 12, 2010
The trifecta of laughter: giggling, farting and having a little bit of poop coming out.
Dave laughed so hard at Rob's Cards Against Humanity card that he giggle sharted while his parents were in the room. MOST EMBARASSING
by RodeoSafety February 27, 2015