dad nads 

When ones ballsack starts to sag and droop due to old age.

Look at Mr. Smith's moose knuckle, his dad nads must hang to his knees!

dad nads by CaptainSasquatch December 27, 2016

Ironclad Nads 

A dude with a ballsack that's so tight, so taut, it's like a stretched piece of leather. It never hangs and almost appears as if there is no scrotum at all. When seen in porn, one asks "Where's that dude's sack? Ewwwww!"

What's with Roger's man sack? It's like he has a cock only. He's got ironclad nads brooohhh. Those nuts are always taut.

Ironclad Nads by Eaton Holgoode March 10, 2017

I'd rather saw my own nads off with a kite string. 

A phrase used to convey extreme disgust at a proposition.

Jack: Hey, are you going to that Kenny G. concert?

Chris: I'd rather saw my own nads off with a kite string.

I'd rather saw my own nads off with a kite string. by Dirty Shastard December 24, 2009

Really pumps my Nads

An expression used by Judd Nelson in the movie The Breakfast Club, often used sarcasticly to express enjoyment, or lack there of.

John Bender is absently tearing up books
Andrew Clark: That's real intelligent.
John Bender: You're right. It's wrong to destroy literature. It's such fun to read. And
examines title
John Bender: Moe-Lay really pumps my nads.
Claire Standish: Moliere.

Really pumps my Nads by Syddi October 6, 2008

Washboard Nads 

When the testes get really cold and shrivel up and get tight and hard - the wrinkles are the washboard and the testes are the nads!

Dad: Son, why the hell did you turn the AC down so low? It's freezing!
Son: I'm trying to get washboard nads motherfucker!!!

Washboard Nads by bonedish July 6, 2017

ripped to the nads 

adj. Having an 8 pack where your 6 packs continues below literally to the nads.

Danzig is totally ripped to the nads.

ripped to the nads by Sheila H September 28, 2011

toe-nads 

Noun. singular - "toe-nad".

Derived from the Latin "Tovus Naadoscumati" meaning "testicular addition to the foot", "Toe-Nads" are the result of a rare but nonetheless comical foot condition known as "Acute Ballsackonfootitis", wherein a male's testicles are actually located on his feet in place of the more common lateral arrangement of phalanges, often referred to as "toes".

Jimmy has toe-nads.

Jackson brushed against Jimmy's toe-nads.

Jackson is now coming to grips with his homosexuality.

toe-nads by Gangly McDugan March 13, 2008