Hexapenis 

A penis with the power of six normal penises. A six shooter.

Having the capacity for rapid fire multiple orgasms.

I sucked off my psychology professor in the handicapped stall in the UC Davis men's room and his big dick shot six loads. That hot fucker has a hexapenis.

Hexapenis by FarmerKC November 24, 2016

helipenis 

When 4 men get naked and strap themselves together with leather straps with each man's penis sticking out. They then get a woman to stand next to them, then they spin at about 350 miles per hour slapping the woman with all 4 penises. Sometimes, the men also masturbate while spinning and create cum traveling so fast that it penetrates the skin of the woman and kills her. This is also used as a torture tactic by soviet russia on women from Idaho to learn the secret to their famous potatoes.

Dicks helipenis

helipenis by A Soviet Russian [potato] February 21, 2014

Hapenis 

Pun. Combination of "happiness" and "penis" to get the meaning happiness found in (having) penis...happiness for heterosexual women or homosexual men

Girl: Don't we all want hapenis?

Hapenis by PornSoldier December 16, 2006

hemipenis 

The reproductive organ of animals of the order squamata (lizards and snakes). It is two sided, allowing the animal to reproduce from either side. This is especially useful to snakes, as they have no legs to assist in mounting. The hemipenis is barbed, order to prevent the escape of the female and to keep the two animals connected in the act of fornication.

To answer a common question related to the hemipenis, no, snake and lizards have NEVER fornicated in threesome.

I can never eat lox and bagel again because the snake's hemipenis looked like smoked salmon with barbs.

hemipenis by MazurkaMatt May 30, 2006

Herpenis 

A tranny with herpes

Bob: Some herpenis bitch wanted to fuck me..
Mike: Ewwwwwww

Herpenis by LolwordsUD November 21, 2010

Hapenis 

A female orgasm, or excitinf forplay.

He's forplay was bad: breastfeedingly annoying, then he wonders why I never get hapenis.

Hapenis by Broken Lizzard May 14, 2006

Hemipenises

Animal or human with two penises attached to its body

The snake overlord shoved both its hemipenises inside of me.

Hemipenises by Wolfe July 11, 2003