What is Thank You Felix?
1.
An expression used when something good happens, as if to thank "Felix" for allowing such an act.
Origin: A magical potion "Felix Felicis" from the book serious Harry Potter in which the drinker becomes infanitly lucky.
If a card you needed while playing poker were to be flipped on the river you would say "Thank you Felix"
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Random Words:
1. 
adj. phrase to describe certain married females who wanted to work outside of the home but forbidden by their protective husbands. Usage..