ENOfficial
Abu Huraira reported God's messenger as saying, "The last hour will not come till the buttocks of the women of Daus waggle round Dhul Khalasa." Dhul Khalasa was the idol of Daus which they worshipped in the pre-Islamic period. (Bukhari and Muslim.)
Source: sunnah.com
Other translations
Arabic
وَعَنْ أَبِي هُرَيْرَةَ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «لَا تَقُومُ السَّاعَةُ حَتَّى تَضْطَرِبَ أَلَيَاتُ نِسَاءِ دَوْسٍ حَوْلَ ذِي الْخَلَصَةِ» . وَذُو الْخَلَصَةِ: طَاغِيَةُ دَوْسٍ الَّتِي كَانُوا يَعْبُدُونَ فِي الْجَاهِلِيَّةِ. مُتَّفَقٌ عَلَيْهِ
sunnah.com