" ironclad "

 [ "ironclad" ]

1:  covered or protected with iron

  * e.g.,  ...  The men in that battle were ironclad 

 [ "ironclad" ]

2:  unable to be contradicted

  * e.g.,  ...  He was ironclad 

 [ "ironclad" ]

3:  a large wooden 19th-century warship with armoured plating

 [ "Ironclad" ]

1: A person who has an iron will, usually a hero or protagonist

  * e.g.,  ... This person is ironclad! 

 [ "Ironclad" ]

1: Any condom made from Kevlar. The only contraceptive that is more reliable then abstinence.

  * e.g.,  ... "I heard you screwed Sarah last night man? Did you use protection?" "Don't worry, I used an Ironclad. Her lower body will be numb for the rest of the week." 

 [ "Ironclad Nads" ]

1: 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!"

  * e.g.,  ... 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 Warship" ]

1: A form of sexual torture, in which a mans scrotum and penis are attached to a rope or chain, and pulled across a body of water by boat.

  * e.g.,  ... “Last night I was on that Ironclad Warship dude, that cock and ball torture was amazing!”