这歌是宣传 BIG BODY IS COOL．歌曲作者，也是歌者： Meghan Trainor.
在一次Billboard 采访中, 记者问她这里用BASS是什么意思.
她说“You know how the bass guitar in a song is like its ‘thickness,’
记者: SO THE BASS MEANS THE BOTTOM?
她回答： I kind of related a body to that,”
所以这歌应该是她为她的身材做的一个解释． I HAVE A BIG BOTTOM (BODY) AND I LIKE IT
