A person with whom you are really close with online but are estranged outside the world of the internet, especially so even when you encounter each other on a daily basis in real life.

Pronounced weh-buh-dee
Jimmy (not a webuddy but a real life friend): Hey, why don't you ever talk to Amy? Aren't you two like super best friends on Snapchat?
You: Oh, nah, she's just a webuddy. We don't really talk to each other in real life.
by official.kzhang September 18, 2017
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