The figurative sucking of one's dick out of admiration. Derived from "admire" and "fellatio."
Guitar player 1: "Dude, you were fuckin' awesome tonight!"
Guitar player 2: "Dude! You fuckin' too!"
Drummer: "Jesus. Enough fuckin' admiratio already."
modification of an organism or its parts that makes it more fit for existence under the conditions of its environment
adaptation:
Some examples are: hollowbones and feathers of birds that enable them to fly, or the cryptic coloration that allows many organisms to hide from their predators.