Adamantine

1. Made of or resembling adamant.
2. Having the hardness or luster of a diamond.
3. Unyielding; inflexible.

"If there is one dominant trait that emerges from this account, it is adamantine willpower" Eugene Linden.

by Jeff Tan September 4, 2007

adamantine

Adamantine, pronounced Adam Ant In E. An ecstasy tablet that contains one bushel of Adam Ant's Semen. Upon consumption, dance floor performance markedly improves, albeit flamboyantly.

Mate, I just dropped a couple of Adamantine's and I'm dancing like bloody Prince Charming.

by Thriceratops June 8, 2020