Definition of "aggy"

But whatever you think of Bieber, the adverts are questionable for reasons other than the singer's reputation for being an aggy teenager with an unfortunate tendency to offend and irritate.

2015 January 7, Ella Alexander, “GLAMOUR debates: Justin Bieber x Calvin Klein pics”, in Glamour UK

These encapsulate the trio at their modern finest, vocalist Maxim stalking mercilessly while Keith Flint plays the aggy child antagonizing everyone.

2018 November 11, Leigh Sanders, “The Prodigy, Arena Birmingham – review and pictures”, in Express & Star

“Girl asap I need to get away from Tekey. Before I spit on him he's so aggy lil jealous ass."

2016, Juannikka Callaway, My Life: My Decisions‎, unnumbered page

I got aggie like a motherfucker.

2006, Noire [pseudonym], Thug-A-Licious: An Urban Erotic Tale, New York, N.Y.: One World, Ballantine Books, page 191

So he responded with two oversized hits: "Cock Back," which he calls "the aggiest gun tune ever," and "So Sure," a remarkably relaxed and tender tune […]

2010, Andrew Rice, "The Devil Inside", XLR8R, November/December 2010, page 50

I hated curriculum, I hated my tutors, I hated the people. I came to my final year and I realized like, wait... why am I getting so aggy about all this?

2015, Alex B Rowland, “Roxanne Farahmand”, in Re-bel Magazine‎, page 50

Ring, ring, rin-"What!""Nice to hear from you too, Spect. Why are you so aggy?"

2018, Tiffany Bolado, The Legacy of Misperception‎, page 102