Anas reported Allah's Apostle ﷺ disapproved the drinking of water while standing.  

أَنَّ النَّبِيَّ ﷺ زَجَرَ عَنِ الشُّرْبِ قَائِمًا  

that Allah's Apostle ( ﷺ) forbade that a person should drink while standing. Qatada reported: We said to him: What about eating? Thereupon he (Anas) said: That is even worse and more detestable (abominable).  

عَنِ النَّبِيِّ ﷺ أَنَّهُ نَهَى أَنْ يَشْرَبَ الرَّجُلُ قَائِمًا قَالَ قَتَادَةُ فَقُلْنَا فَالأَكْلُ فَقَالَ ذَاكَ أَشَرُّ أَوْ أَخْبَثُ  

This hadith is reported on the authority of Anas with a different chain of transmitters, but no mention is made of the words of Qatada.  

عَنِ النَّبِيِّ ﷺ بِمِثْلِهِ وَلَمْ يَذْكُرْ قَوْلَ قَتَادَةَ  

Abu Sa'id Khudri reported that Messenger of Allah ﷺ warned against drinking while standing.  

أَنَّ النَّبِيَّ ﷺ زَجَرَ عَنِ الشُّرْبِ قَائِمًا  

Abu Sa'id Khudri reported this hadith through another chain of transmitters but with a slight, variation of wording.  

أَنَّ رَسُولَ اللَّهِ ﷺ نَهَى عَنِ الشُّرْبِ قَائِمًا  

None of you should drink while standing; and if anyone forgets, he must vomit.  

قَالَ رَسُولُ اللَّهِ ﷺ لاَ يَشْرَبَنَّ أَحَدٌ مِنْكُمْ قَائِمًا فَمَنْ نَسِيَ فَلْيَسْتَقِئْ