A fork of Rural Dictionary
a person who boasts; braggart. From blow one's own horn (to boast).
She is a blowhorn. She always splashes money to show that she is rich.
when you fart in a persons mouth and then they blow it back in your face.
so I was with jenny last night and she gave me a cali blowhorn
In a threeway scenario when both men are ready to sploosh, release your "secret sauce" into either ear, then have the women(or man) plug there nose and blow it out their ears, for extra fun have a post intercourse yodeling session.
I saw an auditory blowhorn in the subway yesterday, it got all over my antique silverware collection!! RATS!!
When she burps into your butthole
"Yea dude, this girl Erin really gave me a wicked French Blowhorn last night. I blew at least 3 feet across the room."