Coconutter

Coconutter is a coconut-like enemy that appears in Mario & Luigi: Partners in Time. It can be encountered on Yoshi's Island, usually in groups. Its attacks include throwing a spear at any of the 4 heros which can be dodged by jumping and can be predetermined by checking which eye winks, similiar to a Boo and throwing a poison dart. If it is waving its spear up and down (which makes it impossible to hurt it with Jumps), it will summon a rain cloud that heals every enemy on the field up to 30 HP.

It looks like a coconut mounted on a grass skirt. It have a stronger version, called Red Coconutter.