Double fisherman knot 

When a girl is giving anal while performing a 69 with two guys both with hooked/curved dicks

Girl 1: I got into a double fisherman knot last night. It was intense!

Girl2: I always wanted to try one of those!

Double fisherman knot by Fratrat November 2, 2014

dirty fisherman 

When you puddin' her pop

Yo dude, did you dirty fisherman that girl last night?

dirty fisherman by 2phones August 7, 2016

Slippery Fisherman

whilst in sexual intercourse from behind, your partner wears a snorkel to prevent suffocation caused by you jamming their head into the pillow. One proceeds to then pull out and ejaculate into the snorkel. Thus completing the slippery fisherman

I gave her such a good slippery fisherman she gargled /choked

Slippery Fisherman by Slippery fisherman October 18, 2017

Irish Fisherman 

Pour a shot of Irish Whiskey into a woman’s pussy and lick the shot out.

Babe, I got some Jamison, let’s do an Irish Fisherman.

Irish Fisherman by Rick530 March 30, 2019

Sport fisherman 

Someone who catches their sperm after masturbating and throws it.

You can tell he's an accomplished sport fisherman by how many cum stains are on his ceiling.

Sport fisherman by Professor cum bubbler September 1, 2019

Alaskan Fisherman 

Someone who chases you forever in a game, no matter how far you run, or where you go.

Guy: Jeez, this guy won't stop trying to kill us, even though we've run half-way across the map? Damn, Alaskan Fisherman

Alaskan Fisherman by Draken_Lord November 19, 2021

Ass fisherman 

A master baiter skilled in the art of seducing pussycatfish

Joey was a pro ass fisherman, always reading in some pussy

Ass fisherman by D Flawless August 18, 2022