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.
by Tim November 16, 2003
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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.
by Stefan W August 29, 2007
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The act of putting a finger up an ass hole while hitting it from behind then sticking it in there mouth.
I was hitting a girl from behind and gave her a rusty fish hook
by Larry Luciano January 19, 2006
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when your having sex doggie style and you stick your finger in her ass and reach around n grab her by the cheek and pull
oh baby oh baby mmmm yes n the ass thats right, "god shut the fuck up" what r u doing?? "open up" thats right bitch eat shit n shut up take that rusty fish hook
by gunn420469 June 16, 2010
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you stick your finger in your own butthole, and then walk up to your victim and put the the same finger (in the shape of a fish hook) into their mouth and the inside of their cheek. Then pull like you are catching a fish.
He pissed you off? Give that dude a rusty fish hook!
by Micah in Japan February 11, 2008
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When you stick your finger in your butt, then make a hook with your finger and hook a friends lip
dam after that rusty fish hook i smell and taste shit

by frank urbani May 18, 2007
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when the girl is on top and you reach around put your finger in her butt
If your girlfriend is freaky you should give her the rusty fish hook
by Timm A October 23, 2003
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