Definitions by HomerTwin

Wanda 

Someone who, regardless of the topic or content, posts a simple 'hahahahahahahaha' or 'lmao' as their comment.

It can also refer to the comment in question.

"Did Kadie just laugh at your wedding pictures?"

"It's okay, she just left a Wanda."

Wanda by HomerTwin April 10, 2010