grotesticles 

noun
1. deformed or unsightly testicles (derived from the combination of "grotesque" and "testicles")
2. a group of extremely unattractive men

Let's leave this club. There's just a bunch of grotesticles here.

grotesticles by K2maj24 June 15, 2008

ghostesticles 

The location on a castrated mammal where the testicles would have otherwise resided, but instead is now just a flat, skin-covered area.

My doq was recently neutered and now he's obsessively licking his ghostesticles.

ghostesticles by tempomeister January 3, 2010

Grotesticle 

Disgusting testicles. Most people use this word as an insult.

Don’t be a grotesticle John!

Grotesticle by Averyyyi March 31, 2021