Sörtékbl
Sörtékbl is a term that appears to be a misspelling or a nonsensical word, as it does not correspond to any recognized term in standard dictionaries, scientific literature, or common language. It is possible that "sörtékbl" is a typographical error, a neologism from a specific subculture, or a portmanteau of other words that has not gained widespread recognition.
If the intention was to refer to a similar-sounding word, further clarification would be needed. For example,