I've banned this word in personal mechanical and my professional technical work. If you use it while speaking to me about my work or in my garage, I will stop

I've banned this word in personal mechanical and my professional technical work. If you use it while speaking to me about my work or in my garage, I will stop you and ask you to rephrase your sentence. I know this sounds like a dick move, but it doesn't change the information conveyed just the connotations. Most people will laugh and leave it out. The other people are perfectly free to go talk to someone else ;- )