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Flass refers to the unfortunate condition of encountering an individual who embodies dullness, annoyance, and a general lack of enjoyment in conversation. A person labeled as "flass" tends to drain the energy from social interactions, making it a challenging and uninteresting experience for those around them. This term encapsulates the essence of someone who is not only boring but also exudes an aura of annoyance, making them less than desirable company. When confronted with a case of flass, one might find themselves longing for more engaging and lively interactions. Origins: flaccid
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