(US, slang, vulgar) An expression of triumph or joy, usually in response to unexpected good news.

(idiomatic, vulgar, chiefly in the negative) To care; to give a shit.

(vulgar, derogatory) Characterized by speaking nonsense or falsehoods.

A revolutionary movement towards Islamism, with literal and traditional interpretations of their sacred texts. It is often used to describe Muslim groups that advocate the replacement of secular state laws with Islamic law, or Shari'a.

(poker) A hand that consists of three of a kind and a pair. / A situation in which a place is filled with people to its maximum capacity.

(firearms) Having ammunition loaded to full allowable power, usually in reference to magnum handgun cartridges and shotgun shells.

(mathematics) a mathematical representation of the relation between the input and output of a linear time-invariant system

(wrestling) A hold in which the wrestler applying the hold puts their arms under the arms of their opponent and applies pressure to the back of their opponents head or neck.

(offensive, markedly vulgar) To go to hell, to get lost.

(mathematics) A function, the result of the division of two exponential functions, that gives rise to the logistic curve.