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

He 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.”