When you thought Apple couldn't ruin anything else, they made Siri. The most broken non-usable voice assistant of all time. Hell will be Siri just endlessly talking about random things. She gets 95% of the things you ask her wrong. If Siri was real I would put her through a meat grinder. In the mean time I will just throw the phone in one.
To take credit for other peoples knowledge. Typically this is done at work to impress other colleagues. To pretend to know something you know nothing about.
Siri is a nickname that can be short for the Latin name Serena. Siri's are generally kindhearted and love to smile. They also tend to be know-it-all's like the iPhone knowledge navigator. If you meet one, they love to be teased and will get you back. They are a lot of fun to be around and always have the best advice.
"How's your girlfriend Siri?"
"She's doing great, I think I mightlove her!"