Derived from the italian suffix -issimo, meaning "extreme" or "remarkable" and the englishroot penis, penissimo means an extremely large or remarkable penis, one that is pleasing to the eye, and a woman.
Damn your penissimo is huge! I bet you get all the ladies.
A small man with a giant ego and a even smaller penis. Arrogant, unknowledgeable, illeterate, incompetent, moronic, illogical, can be seen making monkey faces and picking his nose on live TV. Directly releated to, dickhead, penisface, ignoramus, pinnhead and superchicken.
Jim: I can't believe that George Bush is our president.
Pat: Yeah, everybody knows he's a Penissaurus Maximus.
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."