The act of shitting yourself while laughing at something. This happens because you were laughing so hard, your anus laughed with you.
Friend 1: 'My little sister told me the Justin Bieber movie was the best experience of her life and started to cry'
Friend 2: 'What did you say?'
Friend 1: 'I started laughing uncontrollably, but then I had a Sphincter Giggle and ran to the bathroom to clean up'
Friend 2: 'OMG I think I just had one too!'
Friend 2: 'What did you say?'
Friend 1: 'I started laughing uncontrollably, but then I had a Sphincter Giggle and ran to the bathroom to clean up'
Friend 2: 'OMG I think I just had one too!'
by thatguywhosaysstuffsometimes February 12, 2011
A 4 millimeter tiny bug that's green and has yellow polka dots on it. Giggle Bug is often considered as either a cult name or a random thing.
Person 1: Giggle Bug is a cult!
Person 2: Giggle Bug is coming for you.
Person 1: ...what??
Person 2: Giggle Bug is coming for you.
Person 2: Giggle Bug is coming for you.
Person 1: ...what??
Person 2: Giggle Bug is coming for you.
by EllieIsEpic8728723 January 28, 2025
by Lil-Roxxstar June 01, 2024
Why are u laughing giggle bones
by Poppsjsjshsh September 11, 2021
Board Certified Pediatric Dentists providing cutting edge premier children's dentistry for infants, toddlers, children, teens and those with special needs. Our team of dentists are extensively trained in all disciplines of dentistry for growing children. An excellent joy filled environment to assist even the most anxious of little ones through an appointment. Leaders in their field providing dental care for the underprivileged by serving Hopes Door, Save a Smile, various women's shelters, Grace and 6 Stones Ministry.
Giggles and Grins Pediatric Dentistry
by Giggles and Grins March 08, 2023
person 1: Yo are you sigma skibidi? i heard you were!
person 2: Nahh but Mathias is a lskibidi sigma ohio level 5 gy'att with the literal goat sauce so lookxxmax ohio rizz so muscle daddy in ohio only in ohio uncle giggled my ass when i was five.
person 2: Nahh but Mathias is a lskibidi sigma ohio level 5 gy'att with the literal goat sauce so lookxxmax ohio rizz so muscle daddy in ohio only in ohio uncle giggled my ass when i was five.
by penisslikker January 02, 2024
Person 1: Dude why are you laughing so hard?
Person 2: Bro I just got back from the dentist and they gave me hella giggle gas
Person 2: Bro I just got back from the dentist and they gave me hella giggle gas
by Similac July 12, 2021