This is the 7163rd most frequent Russian word.
быцко
The word "быцко" does not exist in standard Russian language. It may be a typo or a slang term.
In this sentence, 'быцко' is used as a colloquial or playful slang to refer to a mischievous person, emphasizing the character's lively and possibly troublesome behavior.
Этот быцко никогда не угомонится.
This rascal will never calm down.
Here, 'быцко' describes a specific person, again with a connotation of playful or impish behavior, as seen near the gates mentioned in the sentence.
Ты видел того быцко у ворот?
Did you see that rascal at the gate?
The word 'быцко' is used as a nickname reflecting a playful or mischievous side of someone's personality, as expressed in the context of childhood memories.