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7.
when you stick panties in a girls ass (like a horse tail) and use another pair around her neck like reins (for choking) and then go at it doggy style.
last night i rode the hobby horse.
by rob sean August 04, 2007
 
1.
(hä-bē-ˌhȯrs)
n.
I.

1. A toy horse, usually comprised of a figure of a horse's head attached to a stick.

2. A toy horse that, via various mechanics, stimulate the riding of a horse through rocking.

(Etymology I- Derived possibly from the "'Obby 'Oss", an English folk tradition wherein Morris Dancers dress as horses, which, in itself, is probably derived from the IRISH HOBBY, a breed of horse, now extinct, that the "'Obby 'Oss" was probably made to resemble)

II.

1. A favourite topic.

(Possibly from Lawrence Sterne's "Tristram Shandy", who uses it, quite frequently, in the third sense)

III.

1. A female of loose virtue and even looser undergarments, a woman who is 'easy to get', a lady who uses sex as a means of earning legal tender. See Prostitute, loose woman, and strumpet.

(Derived from def. I, 'a toy horse', she can be 'ridden' by all)
I.
"And Yung Matthais riden oot to Banbery Cross atop his Hobbi-Horse sted..."
John of Ingelwit, 1503

II.
"Almost every person hath some Hobby Horse or other wherein he prides himself"
Sir Matthew Hale-1676

III.
"Nay, if you come to that, Sir, have not the wisest of men in all ages, not excepting Solomon himself- have they not their Hobby Horses..."
Laurence Sterne-1760
by Sir Horance Toffinton September 04, 2010
 
2.
A large, thick dick (resembles a Horse Cock) Hobby Ho
Miss Italy rode my hobby horse all night long!
by MOCO & P-Phat May 28, 2008
 
3.
To ride someones ass, to bully or intimidate with power; To bugger your subordinates
My boss loves to hobby horse me
by lemony snicket badger August 21, 2008
 
4.
This is a woman who sleeps with married men.
I am divorcing you because I discovered that you have a hobbyhorse.
by KillerX415 November 18, 2009
 
5.
an idea emerging from one's hobby, favorite topic, pet topic
Gossip form his hobbyhorse
by shailajas December 24, 2008
 
6.
This act includes, but is not limited to the following:

1.) (v) Hiding the salami.
2.) (v) Having your head in your boyfriends ass.
3.) (n) tucking your balls in your ass, or the ass of a stranger, or cellmate.
"you look pretty bad timme, were you riding the hobby horse agian?"

Timme-"Forgive me father for I have sinned.... I have done horrible things......
Priest-"Stop riding the hobby horse you chauncer, and God will forgive you."
by VP moons December 21, 2005