I'm not a jolly good fellow

from Royce Da 5'9" – 24 Bars Freestyle Lyrics on Rap Genius

Meaning

Fat men (like Santa, mentioned above) are stereotypically jolly

Royce is a thug! Not jolly..

To help improve the meaning of these lyrics, visit “24 Bars Freestyle” by Royce Da 5'9" Lyrics and leave a comment on the lyrics box