look up any word, like vai tomar no cu:
 
1.
December 23rd. In Newfoundland tradition, it's the day you get drunk and celebrate Christmas with all of your friends, before having to spend all of your time with your family.
A sacred practice, you don't miss Tib's eve lightly.
B'ys are gettin' smashed fer Tib's eve wah?
by truckly November 25, 2011
82 2
 
2.
The eve before Christmas Eve, December 23rd.
The stores were madness on Tibs Eve, everyone doing their last minute christmas shopping.
by tibseve596 December 26, 2011
4 1