Top definition
That one guy from Instagram whose name you can't pronounce. But, he's also the most amazing guy in the world. Never goes back on his word, is an amazing rapper/singer. He's a great boyfriend, very loving a caring, great in the bed, and has a beautiful smile. Even though he appears to be weak and lame, he's a complete savage if you really piss him off.
Oi you see that guy over there. He looks like a Guelliano
by Guells March 12, 2017
Get the mug
Get a Guelliano mug for your buddy Bob.