With the exclusive on the channel, bitch I know it's on
Niggas get mad like cheerleaders, they throw they pom-poms

from Tyler The Creator (Ft. Hodgy Beats) – Slow It Down Lyrics on Rap Genius

Meaning

When Hodgy says “I know it’s on”, he means two things. First, he’s referring to himself being on television. Second, he’s referring to the proverbial “it” being “on” (shit is popping, OF is blowing up, basically)

Other dudes get jealous when they see Hodgy’s success, and get mad like cheerleaders when the other team scores. They throw tantrums like cheerleaders throw their pom-poms

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