Top Definition
Like the term 'killing it' but ten times worse.

To achieve this requires failing in the worst way possible.
- So did you chat that girl up?
- Yeah I asked her if she was into tentacle rape porn
- Dude, you totally gilled it.
- Yeah I'm gilling it
by AJTA March 10, 2009
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.