The space between the genitals and the butt hole of a fetus. usually undefined until the fetus is spawned.
Guy: you fag!
Guy2: you fetal taint!
Guy: what?
Guy2: you are week and cant tell if your a boy or girl yet
Guy2: you fetal taint!
Guy: what?
Guy2: you are week and cant tell if your a boy or girl yet
by Rock the fetus hard October 30, 2011

by Tunnel twins August 19, 2023

The tiny, almost useless, passenger accommodation on most modern sportsbikes. Often referred to as a “pillion”, this small, hard cushion has the effect of bludgeoning the area between the passenger’s genitals and anus throughout the ride. Because of its height relative to the driver and generally awkward seating position, these seats have a reputation for deterring passengers from wanting to ride along. These seats are a characteristic of the split tail style of motorcycles, opposed to the conventional “banana” seat (single piece) design. The prevalence of this pragmatically useless design can be attributed to the greatly improved aesthetics and improved control of the motorcycle while in full tuck, as the driver can scoot back into the shelf to secure themselves from sliding further rearward.
“Dude, do you remember having to ride bitch on my Zx10r?”
“Yeah bra, my ass still huts from that retarded taint shelf…”
“Yeah bra, my ass still huts from that retarded taint shelf…”
by Thirdgengearhead May 12, 2015

A relative of the dingleberry, the tainted berserker is a fierce fleck of fecal matter that has invaded upon the grundle region (tainted) as a result of a particularly violent, berserker-style bowel movement.
Strauss invoked the power of Odin upon the porcelain throne of Assgard, thus requiring copious amounts of toilet paper to ensure that no tainted berserkers were creeping up on his family jewels.
by Caible October 10, 2013

by noahtaame March 15, 2022

by ShortSmartSassySweet July 4, 2023

When you pass out after a long night of drinking and your friends shave their pubes and glue them to your face. AKA "Sasquatch Dingleberry."
by Ryan Tapley October 27, 2008
