ابحث عن أية كلمة، مثل: dirty sanchez
 
1.
a freakishly long penis...usually from the 8 to 10 range...in inches.
Dude, Ron Jeremy definately has a grillo.
بواسطة A.G. مارس 3, 2005
 
2.
A sweet italian boy from alba adriatica, popular with friends, has a billboard because he is so popular.
Marco is a grillo!
بواسطة imayau فبراير 15, 2010
 
3.
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!?
بواسطة Mihlkdawg سبتمبر 26, 2011
 
4.
to receive an extremely low pay check
Man, i need to start working so i stop getting all these grillos.
بواسطة matt32392 يوليو 14, 2009