To attend a house party and have sexual intercourse with as many female party goers as possible without washing off the penis and ball sack in between the different sex partners.
Roger went to his friend Carl's house party on Saturday. Roger did a little Norwegian Salmon Fishing and hooked up with eight different girls before the party ended. When he got back home, his girlfriend gave him a sloppy blow job whereby she commented that his cock usually didn't taste as tangy as it did tonight.
A type of sport, in which couples of mostly gay men take turns banging each other from behind while the other casts a lure into a body of water, and the first couple to catch a fish and cum at the same time gets to have their salads tossed by the other pairs of gay anglers. The sensation of simultaneously catching a fish while having a nut busted on one's ass results in a certain unique oneness with nature, or "synergy".
"Max and all his gay friends were going to go to the bar, but he persuaded them to check out synergy fly fishing instead, and now they all spend a lot of time at the river"
"I went synergy fly fishing, and came home with several nice bass and a very sore asshole"