What is Geoffinately?
1.
More definate than definate.
A promise or oath to do something 100%, without doubt.
Only death or similar will prevent this from happening.
Not to be confused with
"I will geoffinately be in the pub on Friday."
Translation: "I will be in the pub on Friday night without a doubt and the only thing that would stop me would dieing beforehand or if the pub exploded."