This is the 16438th most frequent Polish word.
weekendzie
"Weekendzie" means "weekend" in the locative case in Polish.
Here, 'weekendzie' is used in the locative case to indicate the time frame within which the speaker plans activities.
W weekendzie planuję wycieczkę za miasto.
During the weekend, I plan a trip outside the city.
In this instance, 'weekendzie' refers to the context of events that occurred during the weekend, also in the locative case.
Nie zapomnę o wydarzeniach z weekendzie.
I will not forget the events from the weekend.
'Weekendzie' here denotes the period during the weekend and is employed to indicate the time of the meeting, again in the locative case.