Unlike a mildly-to-moderately-heated first- or second-degree fart that may merely cause minor reddening and/or blistering, this term refers to a super-hot expellation of concentrated putrid methane that not only broils Uranus and singes your butthole-hairs on the way out, but it also scorches the thigh/knee of any unfortunate fellow human being who happens to be unsuspectingly holding you on his lap at the time! It is wise, therefore, to be constantly "aware" of your colon's current "status" or "progression" of fart-activity whenever you're canoodling with someone, so that if you "feel one on the way", you can hastily hop off (here's one case where your lover most definitely **won't** think you rude or anti-social when you abruptly/wordlessly bounce up off his lap) and direct your posteriors away from your snuggle-buddy, anyone else within a fifty-foot radius, and of course, any source of fire (yes, farts are VERY MUCH flammable!), such as the outdoor grille that's currently frying up another big batch of the same beans 'n' hot wings that made you have the awful flatulence in the first place.
Redneck chick: I don't wanna have any interruption of the romantic snuggle-time with my hopefully-future-husband at our family's backyard barbecue this evening, so I'd better not partake of any of that rich spicy stuff that always gives me the third-degree farts!
by QuacksO December 26, 2016

I prefer to think of myself as a Third-party vegan, meaning that I eat the things that eat the grass.
by That thingy with the words. August 26, 2019

1- Great-great-great-grandparent's sibling's great-grandchild / Grandparent's third-cousin.
2- Great-grandparent's sibling's great-great-great-grandchild / Third-cousin's grandchild.
2- Great-grandparent's sibling's great-great-great-grandchild / Third-cousin's grandchild.
My third-cousin-twice-removed is a good person.
by ZJO8738 October 3, 2021

Someone who, in relation to others, has zero parents, zero grandparents, zero great-grandparents and eight great-great-grandparents in common.
Quadruple-third-cousin.
by Cerejini May 21, 2024

Living being that has zero parents, zero grandparents, zero great-grandparents and nine great-great-grandparents in common with other living beings.
irregular-quintuple-third-cousin.
by Simaduria July 26, 2024

When someone stays on Third Floor it means they were in a psychiatric unit at a hospital for mental health reasons
by Rina bee November 15, 2023

A cousin that shares a same pair of great great grandparents. Most people never met their third cousins. There’s plenty of people that never even met their second cousins.
by AntiCircumcisionMan November 7, 2020
