fuckathlon 

A really long sexual act

A: Man, you look great today.
B: Well, that surprises me, I had five hour fuckathlon yesterday.

fuckathlon by MaisonDahlBonnema January 22, 2009

Fuckation 

A short trip with the sole purpose of fucking. There may be little to no sleep involved in a fuckation.

Wanna hook up? I need a fuckation.

Fuckation by AW69 December 18, 2010

Fuckalong Cassidy 

The twin brother of the fictional cowboy hero, Hopalong Cassidy, created in the 1930s, who was also famous for his good deeds and who became the first X-rated porn cowboy and was therefore the black sheep of their fictional family.

Fuckalong Cassidy also had a wooden leg like his brother but it did not preclude him from extended and impressive sexual performances with the barely clad damsels in distress he was fond of rescuing.

Fuckalong Cassidy by Dr Bunnygirl May 26, 2021

fuckation 

A vacation with your FWB (preferably somewhere tropical) where you plan to do nothing but have sex, drink, and lay on the beach.

Next week I'm heading to Jamaica for a fuckation with that booty call I met last month.

fuckation by spinnster December 23, 2008

fuckathon 

an event where a guy and a chick get it on repeatedly, as if they're never gonna stop

"How was your date?"
"Lasted all weekend, a real fuckathon.I was exhausted by Monday morning, glad to go to work."

fuckathon by Jake March 15, 2004

fuckthong 

A way of saying pumpkin in Thai.

I like to eat fuckthong.

fuckthong by Dunder Ball August 19, 2014

fuckation 

A type of vacation where the goal is not to shop, go to museums or to visit theme parks- the only goal is to...fuck-a lot.

Works best if it is well-planned and your fuckee or fucker plans to go with you.

Dude, I wish I was still with Sally- I sure could use a fuckation too!

fuckation by felipita June 16, 2010