This article contains NSFW links

Reggie is a white mouse character created by NSFW artist Whygena on April 20th, 2018. In his introduction video, he proclaims his homoerotic interests, interspersed with clips depicting him engaging in a variety of sexual acts. The video spread online quickly after posting, and was commonplace in memes around the time.

In YTPMV/音MAD, Reggie is most prominent for the Reggie's Room fad. The fad is based on a video by the same name posted by Whygena on March 7th, 2022.