Portmaning 

Shoving roadkill up your butthole for sexual pleasure

I was portmaning a dead pigeon the other day and the maggots made it really itchy. Still felt good.

I'd still fuck Mila Kunis even if she was Portmaning with a squirrel.

Portmaning by Doghawk_ June 10, 2015

Natalie Portmaning 

The verb 'Natalie Portmaning' refers to 'having rough anal sex'.

I am a big fan of scuba diving, playing the banjo and Natalie Portmaning.

I would really love to Natalie Portman the shit out of Keira Knightley.

My stepsister Susan got Natalie Portmaned really bad at the bowling alley last night.

Natalie Portmaning by KWLXXXVII July 19, 2014

Natalie Portmaning 

The verb 'Natalie Portmaning' refers to 'having rough anal sex'.

I am a big fan of scuba diving, playing the banjo and Natalie Portmaning.

I would really love to Natalie Portman the shit out of Keira Knightley.

My stepsister Susan got Natalie Portmaned really bad at the bowling alley last night.

Natalie Portmaning by KWLXXXVII July 19, 2014

Portmania

The description of obsession over Natalie Portman.

<guy> "I really like Natalie Portman."

<girl> "Oh, you suffer from Portmania."

Portmania by Michael Kerr May 24, 2005

portmantno 

A portmanteau of two words that is useless, nonsensical or just not worth saying, like most of the words on this site.

-Yo what up homoslice!
-Man, just because I'm gay and your friend doesn't mean you need to call me a "homoslice", and that is just a portmantno of two already stupid words, homo and homeslice.

portmantno by Jordan Zuppa September 25, 2007

postmanning 

The act of switching male partners between vaginal and anal sex without the female noticing.

I pulled out of Nikki last night whilst doing doggy and you slipped into her arse, without her realising it wasn’t me!
Yeah! We were so postmanning that hoe!

postmanning by King Crumb & Stains November 7, 2020

Portalingus 

Performing cunnilingus while having a bowel movement in a portapotty.

I told the lady in the portapotty id give her a good round of portalingus after busting in on her to take a shit.

Portalingus by Dr. Richard P. Staunch September 5, 2011