This word is typically used in conjunction with a contraction like "That's" (along with other slang variations that imply "That's"), in everyday speech as a response to an unspecific topic, in order to express a combination of emotions as well as to acknowledge their statement. This topic can be anything that is generally a bad situation, or a loss as opposed to a gain.
Can be used as a substitute for "I do not have advice or a response to your statement, however i do understand what you are saying and agree with your point"
a.) Can be used to describe a person in place of the words "You should not associate with that person the way you intend to."; this information can be gathered from from direct or indirect sources of omnous information.
b.) The phrase "That's flook" can be synonymous with the phrase "Dead mission", which is an unspecific goal that is perceived by the user of the phrase as either unobtainable or not worth the effort.This may be due to direct or indirect sources of omnious information.
c.) The phrase "That's flook" can be synonymous with the phrase "I can't fade it", meaning, "I am unable to take actions necessary to meet the standards of your request. This may be due to direct or indirect sources of omnious information.
Can be used to express disbelief of or disagreement towards an unspecific event.
This term is not to be confused with the word "fluke", which is an accidental stroke of good luck