Rigour nigga 

A black man/woman that presents extremely good working in a maths question

He presented good rigour. He must be a rigour nigga

Rigour nigga by hjiwgio November 24, 2014

Rigor mortis 

Another slang term for erection. Rigor mortis is the stiffening of a corpse post mortem.

Your mom in yoga pants gives me rigor mortis.

Rigor mortis by M_Dubz152 June 8, 2023

Rigored 

1. To be anally raped.

2. To be metaphorically anally raped.

1. I was knocked unconscious and rigored last night in the freight elevator.

2. I got rigored today when Joe called in sick to work. Now not only do I have to open the store, but I also have to close the store on my day off!

Rigored by JRigor June 28, 2009

Rigor-coitus 

The act of making love to a long lost love or spouse after they have died. Possibly in a scenic setting like in front of a fireplace or at a grave yard. This is not to be confused with necrophilia because it embodies the love that one may have once had for said corpse.

Walter: Where were you last night Howard?

Howard: I was just really depressed thinking about Emma's passing, i had to go down to the cemetary and have her one last time...

Walter: Sometimes rigor-coitus is the only way to relive the passion you once had, I'm sorry Howard, one day soon you'll be able to join her again...

Howard: Yea, i was thinking next tuesday possibly.

Rigor-coitus by The Crypt Creeps December 12, 2010

Rigor Mortis 

Rigor Mortis happens about 3-6 hours after death. It starts in the head, and goes down to the feet. It begins to leave through the feet and exits through the head. This has nothing to do with blood. That is post mortem lividty. Rigor mortis occurs as a result of a chemical change in the muscles of the decedent, causing them to become very stiff and difficult to manipulate.

Also, this has nothing to do with erections that is called a "priapism".

Because this person has been dead for 13 hours, rigor mortis has set in, and I am having trouble moving them.

Rigor Mortis by DanniCupcake October 28, 2007

rigor mortis 

when someone's dead for a while and their limbs stiffen (not the penis, though if the corpse is laid face down, the flow of blood to the penis can result in an erection.. a treat for necrophiliacs)

when johnny tried to make the dead man give him a hand job, ted said "you idiot! the guy won't move! it's rigor mortis!", so then johnny killed ted and had ted finish the job before rigor mortis set in

rigor mortis by I TURN CORPSES UPSIDE DOWN May 30, 2006

Rigor Dick 

That coveted erectile state whereby your cock stays rigid and hard, even after ejaculation, allowing you to give her the D all night log.

I shagged her till she passed out braaaahhh. I had the rigor dick last night. She can't walk today.

Rigor Dick by Eaton Holgoode March 20, 2017