Ulululu 

A battle cry similar to that of ora ora ora.

We ride at dawn Ulululu

Ulululu by swamp_king May 26, 2021

ululululu 

Sound of jubilation and great cheer, typically made in parts of Africa and the Middle East

I just got paid. Ululululu!

ululululu by elunico August 22, 2011

ULULULKUKKU 

"Means" : Someone who will get a seizure or is having a seizure
Or he is just retarded.

A ho : ULULULKUKKU
Person : STFU

"Means" : ew

ULULULKUKKU by The Globglogabgalab 69420 January 24, 2021