Puncha yo Buns

This is a song sung by Baby Finn in "Memory of a Memory." While in Finn's mind, Marceline witnesses a memory of Baby Finn singing this song in the bathroom of Finn's childhood home.

Lyrics
"I'm a buff baby that can dance like a man.

I can shake-ah my fanny; I can shake-ah my can.

I'm a tough, tootin' baby; I can punch-ah your buns.

Punch-ah your buns, I can punch all your buns.

If you're an evil witch, I will punch you for fun!"