mondo bizarro 

what a weird world - corruption of Spanish.

so those two guys we thought were strangers have been roommates for years- mondo bizarro!

mondo bizarro by Victoria Ulph June 30, 2006

Mondo Bizzarro 

This is when you and your buddy lay the wood to your respective girls...on the same bed

I wanted to see my boys girlfriend's tits, but he wouldn't let me do her. He instead offered a little mondo bizarro action last night.

Mondo Bizzarro by Steele boy May 9, 2003