Surprise Marlin 

When you are fucking your girl, and you stick your fingure in her butt hole to perk her up. Then take you other hand and stick it in her mouth just like you caught a giant marlin. Once your finger is in her mouth your friend jumps out of the closet and takes a picture, of your giant catch.

Danny: dude you will never guess what i did to monique.
Stan: Aww man what could do to that whale?
Danny: I gave her a surprise marlin, Big Tom took the pic.
Stan: Dude that is sick i wish i could do that.
Danny: in time you will, in time you will...

Surprise Marlin by catch of the day 1968 November 27, 2009

Surprise Marlin 

When you are fucking a girl and you poke your finger in her butt hole and with your other hand stick it in her mouth like a fish hook, right as you do that your buddy jumps out of the closet and takes a picture. Like you just caught a huge marlin.

i took a picture for my buddy while he was doing his chick, because he wanted to give her a surprise marlin.

Surprise Marlin by catch of the year 1947 July 9, 2009