Donald Giddaire (b. July 28, 1995), better known as Cooliecut (Also known as Kid Death), is an American rapper from Texas. Giddaire is a part of the Members Only hip-hop collective. He made his debut on the album Members Only: Volume 3 with his song Chokehold.

Giddaire rose to fame through SoundCloud releasing his original songs. Many of his singles have earned tens of thousands of plays on the popular music-sharing site.

One of his most popular songs on SoundCloud is the 2015 single “Feelings.”