Tail boner 

When a characters tail from a video game/ anime Rises Up Like a normal boner

Hot guy or girl Hey! You look cute ;)

CatGirl * blushes * Th..ank you * gets tail boner *

Hot guy or girl : Did you just get a Tail boner?

Catgirl: NO BAKA!

Tail boner by Anime gaming Japanese January 27, 2020

tailbone 

The point of the tailbone is to really hurt when you fall, as a reminder to be more co-ordinated.

*Falls down*

Ow, my tailbone really hurts.

tailbone by Bryce Roney October 20, 2007

Tailboned 

To doggystyle a girl with a flat ass, and ram against her tailbone.

I tailboned 3 bitches yesterday

Tailboned by Super EVIL ELMO June 30, 2009

tailboning 

A sexual act comprising of a woman (without a penis or any protruding penis-like object in the genital region) thrusting her hips vigorously upon a male's tailbone so as to achieve orgasm through clitoral stimulation. Tailboning is a common pastime amongst nymphomaniacs and sexual deviants alike. Often a quick, random action, tailboners get some of the best orgasms known to man and to the Pagan gods.

Music to tailbone to: Fela Kuti, Death Grips, Charles Mingus

I was laying down and she was on top of me trying to fuck my ass with no dick. My tail bone wrecked that clit and she orgasmed for days. Tailboning gets me all the concubines.

tailboning by Fiskeleton October 15, 2015

The tailbone rattle 

Another way of saying twerking. Especially useful for those who do not wish to admit that they twerk and wish to sound more sophisticated.

Alternatively what twerking would have been called had it been invented during the 1930s.

Joe: "Saw you twerking like crazy last night at the club."
Nicholas: "Me? Twerk? Hah! I did the tailbone rattle."

The tailbone rattle by Tobo93 October 25, 2017

tampboner 

When your tampon looks like a boner

Dude your girl is rocking that tampboner

tampboner by Venus Miller June 11, 2015

inverted tail boner rudder hudder 

when a guy tucks his pinger between his legs and GOES LIKE FUCK!!, pretending he is in a boat holding the rudder running round ballock naked making speedboat noises

"I feel like a break from the normal chug this evening, time to tuck this bursting bricker between these legs and motorboat my badself until the cows come home :-)"

bricker pinger ballock naked inverted tail boner rudder hudder

inverted tail boner rudder hudder by ShadeMade aka G-Funk November 30, 2011