Wrong dongle. A dongle is a small piece of hardware that connects to a laptop or desktop computer. You generally need 3-5 of these to connect your newest Mac laptop to anything.
Friend 1 trying to set up a presentation and making the whole meeting wait: "Everyone admire my new mapple book! Wait, does anyone have component XYZ? I only have these 15 other dongles!"
12 step recovery jargon referring to someone new who talks about how great life is, now that they'resober. Usually meaning that the person is out of touch with reality.
The new guy seems pretty happy for a dude who has no job, no money and no family. He must be on a pink cloud.