A derogatory term for a word or phrase in a rhyme that is used solely for the sake of rhyming. Taken from "The Humpty Dance" (Humpty Hump, 1990): "I get stupid / I shoot arrow like Cupid / I use a word that don't mean nothin', like lupid."
The second line in the chorus of LFO's "Summer Girls" has nothing to do with the rest of the song. It is a random line selected solely because it rhymes: "I like girls that wear Abercrombie & Fitch / Chinese food makes me sick." The line is therefore lupid.
As Humpty Hump said in "The Humpty Dance", "I use a word that don't mean nothin', like lupid" The verb "lupid" actually means to smoke marijuana and drink excessive alcohol.
After a night of over indulgence of drink and herb Jim said,
"Yo Dan, last night I was so lupid I rode moped"
Dan replied, "You mean you rode a stupid scooter"
Jim said, "Na man, I humped a fat chick"
