a freakishly long penis...usually from the 8 to 10 range...in inches.
Dude, Ron Jeremy definately has a grillo.
por A.G. 03 de Março de 2005
3 more definitions
A sweet italian boy from alba adriatica, popular with friends, has a billboard because he is so popular.
Marco is a grillo!
por imayau 15 de Fevereiro de 2010
The condition of having an unnaturally tan penis in relation to the rest of your body. This is commonly caused by excessive masterbation.
Then he whipped his grillo out and I was like, "are you fuckin serious Peter, does your dick go tanning while the rest of you watches Bassmasters, what the fuck!?
por Mihlkdawg 26 de Setembro de 2011
to receive an extremely low pay check
Man, i need to start working so i stop getting all these grillos.
por matt32392 14 de Julho de 2009