Top Definition
To 'Griss Lock' means to have forcible or unconsented sex with any animal in a manner similar to the '69' postioning.

To try and attempt the above.

Can also be hyphenated i.e Griss-Lock
Did you hear about Farmer Joe? He fucking griss locked his cows!

I bet Tim griss locks his cat!

by Willba-Beast May 06, 2008
9 Words related to Griss Lock

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.