verb. (inner-tubing) Inner-tub-ing- When a man holds open his butt hole while another man shits down it.
This one time Hitler and I were fish hooking on a boat, while also getting kinky with some worms, and we began innertubing with him doing it down me.
by Me45847383974 September 25, 2010
Get the Innertubing mug.The fat stomach of a woman that hangs over the belt (sometimes referred to as a Dunlap) so that it looks like she is wearing an innertube underneath her shit
(looking at a girl with this particular issue) yo bitch, no one's goin swimmin, whats with the fuckin innertube!
by CuntPunt November 19, 2007
Get the Innertube mug.A large fart housed in the large intestine, often rumbles. a very long and loud fart that sounds like a flat tire on the road.
I got an innertube going on in my belly. that wasn't a fart it was an innertube. I thought I had to take a huge dump, turned out it was an innertube.
by Busta Cherries October 2, 2008
Get the Innertube mug.Exaggerated lips, such as those seen on an African. Also can refer to overdeveloped labia minora/majora, a condition which can develop on the vulva of a super-experienced ho, indicating a high-mileaged hole.
by Etch September 8, 2006
Get the innertube lips mug.