it's the Catholic Big Mac.
"we're having Filet-O-Fish night on Friday, cause we can't eat meat." - Mom

"YAY!" - kids
by happy chasm March 19, 2009
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The act of finishing sex with the typical facial with a twist, when the finish comes, the hand is slid over the tip of the penis, cupping the semen as it expells and then reaching back and slapping the recipient across the face as you yell filet-o-fish
This girl was so crazy last week, I gave her the filet-o-fish and she actually enjoyed it
by Dclutch04 July 17, 2010
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When you ejaculate into a female's vagina that has a yeast infection and bacterial vaginosis.
"I gave her the Filet O' Fish last night."

"What the fuck?"
by sexhaver6969696969 April 13, 2023
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