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The term used for an element that can do anything and everything you might want it to do. I.E. you need to build a bridge under a volcano, Lavamantium is the way to go. It is mostly used to argue any and all points against people that think they know about science and chemistry. Its an irrefutable argument because it can never be wrong, Lavamantium is always right.
"That thing was clearly Lavamantium, nothing else can survive being shot by Optimus Prime."

"Well everyone knows that Titanium is the strongest metal for construction"
"I think your forgetting Lavamantium, you can build bridges inside Volcano's with that shit."
by TheShape October 24, 2009
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Jul 26 Word of the Day
Noun: a friend who is usually only called upon by a friend when a more primary/prominent friend is unavailable.

Taken from the term “second string” in an athletic competition situation. In football, if the star quarterback gets injured during a play, the second string is called off the bench to replace him/her. A “Second String Friend” is essentially benched until needed, if ever.

Synonyms: Plan B, Second Choice, Secondary Friend, Benched Until Needed
I got a call from X the other night. She had an extra ticket to a concert she bought for a friend, but they couldn’t make it so she called me to ask if I wanted to go because I am her Second String Friend.
by Deus-ex-machina August 26, 2020
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