A penis that is at least 33% larger than the average male genitalia. Derived from Pen20--when Pen15 isn't good enough.
by That EFFING hurts! January 04, 2011
We use "penzo" as a synonym of gorgeous, beautiful, cool, awesome, wonderful, exc. It changes according to the gender and the number, penzo (m.s.) penza (f.s.) penzi (m.p.) penze (f.p.). You can also use it as a superlative (penz-issimo/a/i/e).
"Bro your new haircut is too penzo"
"Omg, I love your skirt, it's penzissima! Where did you get it?"
"Omg, I love your skirt, it's penzissima! Where did you get it?"
by justkiwichilling May 05, 2021