1 definition by Yikesissanerd

Top Definition

Means "I love You"

From "Daniel Tiger's Neighborhood" Daniel sings a song and states that "there's so many ways to say that I love you... Ugga Mugga, Ugga Mugga, Ugga Mugga"

by Yikesissanerd February 11, 2018

Buy a Ugga Mugga mug!