serious'd

When you go from laughing out loud to angry/straight forward face. Killing all light hearted moods.

At first I lol'd, but then I serious'd.

by mspooh February 25, 2010

Serious'd The Fuck Up

When one's complexion or demeanor shifts from lighthearted to straightforward. Describes when seriousness was quickly obtained.

At first, I was like ^.^

But then I serious'd the fuck up.

by Lymür Awsumsaws January 11, 2009