while having sex in the "doggy style" position, you then take one of your index fingers and stick in your partners anus and then hook the corner of their lip with the same finger.
My Girlfriend got mad when I gave her the rusty fish hook.
von Tim 15. November 2003
Similar to the shocker, but afterwards the poo-laden finger is inserted to the womans or mans(in prison) mouth in a hooked fashion.
Susan knew what her ass tasted like after I gave her a rusty fishhook.
von Anonymous 8. Mai 2003
When you hump doggy-style and after putting your index finger in her butt you stick it in her mouth and pull her cheek.
Amazing way to end up with an angry girlfriend. Stick your finger in her butt, then pull her cheek. She is a fish. You are the fisherman. You control the rusty fish hook.
von Stefan W 29. August 2007
The act in which an individual first puts their index finger into an anus, covering it in fecal matter, then scrapes it along the insides of a victims mouth, causing a jagged wound that will likely become infected
Joe ran up to the man and gave him a Rusty Fishhook.
von AlphaGusterTwo 10. Juli 2008
Derogatory sex position: The act of sticking a finger in the butt of a women during doggy sex,reaching for her face and hooking her mouth like a fish. Possibly originating from a man obsessed with fishing.
"I gave it to her from behind and before she could notice, I gave her the old rusty fish-hook..."
von Detective Spencer 13. Dezember 2007
Similar to the Dirty Sanchez. While pounding your girl(or guy, whatever your pleasure), you rub and make slow semi-circles around her asshole and the without warning you JAM your finger in her ass. When she turns around to yell HEY!! you give the ole' fish-hook. The shit on your finger resembling rust on a hook. You can go for the Double Rusty Fish-hook, but you need to stick another finger in your own ass right before you jam it in her and then WHAM-O!
Dude, I was railing the chick the other night and she was moaning so damn loud that I had to give her the rusty fish-hook just to get her to shut up...
von WhiteKazel 27. Februar 2007
when a male inserts his 2 index fingers into a females anus during the doggystyle position, then removes them and reaches forward and hooks the corners of the mouth and pulls back violently.
i gave that slut the rusty fish hooks last night, when i was slamming her doggystyle
von Bernardo Mannie Barba 20. Oktober 2007