The French Horn

The act of performing analingus on a woman while fingering her; so named because one keeps their hand in the mouth of a french horn while they play; sister act to the rusty trombone, which is likewise named after a brass instrument.

The act of fisting a girl and eating her ass simultaneously.

frenCH ˈhôrn
noun.
The act of fellatio on a man (classically of french origin or descent) while simultaneously inserting one's hand into their anus in analogous fashion to the manner in which the musical instrument is played.

The best instrument ever. Pitched in F with over 5-6 octaves, one of the hardest brass instruments to learn and master. (I havent mastered it myself. Another 10 years for me. :-D) Mastering could take years and years and many hornists havent ever mastered this beautiful instrument. Heard in Wind Ensembles, Orchestras and Chamber Ensembles as many people who play horn cannot play well. Only determination and will power can get you to play this instrument well. Most people dont know that embouchre and air are the key to this instrument. Hard to play in tune when you start off. Once mastered this instrument can bring the very best out of you. Word.

the freakin awesome brass instrument that only freakin awesome people can play!

A misnomer for the Horn in F or F Horn; this instrument plays in the key of F and was invented in Germany. However, it was mistakenly called the "French Horn". The International Horn Society has declared the official name of this instrument to be the Horn.
A single Horn has 3 keyes, while a double Horn has 4. A talented Horn player can play over 6 octaves on this instrument.

God Created this instument with all his might to make a french horn it took seven day and seven nights and god said"let there be french horns!!!!" then he listend for awhile and then said"Let the be French Horns IN TUNE." then god got error pop up and it said invalid request try a different instrument.