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A Rutch Dudder is the opposite of a Dutch Rudder. It is defined as a person (male or female) assists another person (male or female) putting their clintched fist into their anal passage. The person without their fist in their anal passage (Person B) holds the forearm of (Person A) and thrusts Person A's hand in and out of Person A's anal passage.
a guy puts his fist up his anus and then another guy holds his forearm and moves it in and out of the anal passage this is known as the Rutch Dudder.
by themaskedavenger91 March 11, 2010

Words related to Rutch Dudder

dutch rudder
Fucking a woman with a flesh light in her vagina, thusly fucking the flesh light... Woman's form of the Dutch Rudder.
"I gave that nun a full blown rutch dudd's, but technically she's still a virgin."

"That bitch was so skeetchy I gave her a rutch dudder"
by RutchyDuddz May 16, 2010