The act of losing control of ones bladder inside another individual, while performing anal sex upon said individual. Usually initiated by a person with limited to no sexual experience.
I was so looking forward to getting laid last night, but after she said she wanted it in the ass, I gave it to her and accidentally did a rusty mustard.
by Mr_Musick23 January 03, 2017
by Culver304 March 07, 2014
The act inserting leftover mashed potatoes, from Easter dinner, into your partners vagina during her period, then fucking the mashed potatoes out, resembling a rusty snowplow on the front of a beat up '76 Chevy truck.
by KRiver December 22, 2016
Similar to the Rusty Fish Hook but named after the Professional Czech Hockey Player. While satisfying your lady from behind you abruptly jam your finger into her poop chute. When she turns around to yell, "Hey!" instead of giving her a traditional fish-hook you cross check her in the face with a hockey stick. For additional bravado you can then shoot your load on her back, blow a whistle, throw your arm in the air and declare that you're giving yourself a 2 minute minor for roughing.
My girlfriend told me that I couldn't finish watching the game until I finished her, so I gave her a Rusty Klesla and then went downstairs to finish watching the game.
by DirtyDick May 08, 2012
After their fabulous date and night out. things got heated up. John realized maybe Indian food wasn't the best choice for a first date. Because now Susan has left him with a rusty caterpillar to remember her by.
by Redbeard51185 September 08, 2018
A rusty gaff is similar to a well known rusty hook,or a lesser know powerful rusty hook.The main difference is you rusty up your grease rod instead of a classless finger.
Last night I ovened the dutch girl after I gave her the powerful rusty gaff.She asked me to marry her the next day.
by TrapEdicate November 23, 2019
by naquita199 April 02, 2014