Sayyiduna Ibn Abbas (may Allah be pleased with them both) said that the Messenger of Allah (peace and blessings be upon him) ate meat from the shoulder in the house of Sayyidah Maymunah bint al-Harith (may Allah be pleased with her), then went out to the prayer and did not perform ablution (wudu).
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 11459