What is Portabella Mushroom?
1.
When a guy presses his cock on a mirror and says "I want to be a steak", this is a portabella mushroom
Boink...."e...I wanna be a steak"
2.
the foreskin of a penis flarign out wide to make the penis resemble a mushroom
that chick made me flare up like a portabella mushroom all day
Random Words:
1.
A noun which can either refer to the annoying hypotenuse itself or any particularly aggravating part of math.
"Ugh, finding percen..
1.
A response to a question about something that was done for reasons only apparent to person who did it and which could only be understood..