Ramu

Shortened, "nickname" version of the word "Raman" which refers to an Indian deity. Usually people who are funny and cringe at the same time are called Ramu. People named Ramu are generally very funny and attractive.
Might also be a reference to the song "Ramu" that goes like "Ramu Ramu, Ramu Ramu, Ramu Ramu Ramu Ramu Ramu Mooooo" by the renowned musician whyboob. The song is a remix of "Nalla Nanban" from the Tamil movie "Nanban".

Chad: Ramu is so funny dude.
Not Chad: No bruh, Ramu is so cring.

Funi Man: Sootha Saathu Ramu