Hackliachiously
A person who's always trying to be the center of attention and usually succeeds.
Hackliachiously did a dance in the middle of the grocery store. People stared. He smiled.
He tried to sing at the karaoke bar. No one knew the song. He still got a standing ovation.
Hackliachiously texted me a 200-word message about his day. I replied with 'ok.' He sent another one.
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