The split second of realization that you thoughtthere was one more or one less stair while carrying a large, heavy object, usually helping one of your loser friends move for the fourth time this year. Said loser friend will always laugh himself to tears as you bleed from the knee and the elbow.
Veridiculus combines "veritas" (Latin for truth) and "ridiculus" (Latin for ridiculous). It represents something that is amusingly or ironically true, often in a humorous or unexpected way. (the word is an adjective)
The comedian's clever punchline about the absurdity of everyday life had the audience erupting in laughter, as they recognized the veridiculus nature of his observations.