It's a short way to say "I've nothing to say"
"That movie is so boring, what you think about it?"
"dongle"
"ok"
The little mouse thing in the middle of a keyboard.
I have a friend who plays Minecraft with a dongle.
an elongated object that dangles around like a wet noodle
eyyyy ellie that sausage looks like a dongle
People who are REALLY horny use this as instant relief and people may also use it for cheap penis jokes.
Another name for the adaptor that you need for an iPhone if you want to listen to music with regular headphones.
Can you pass me my dongle? I need to plug in my headset.