A semi-erect penis.

Name after the building material of the that name (Medium Density Fibreboard) which is "not quite wood".

"Morto di figa" in Italian, that is something like "starved of cunt to death".

my dear friend

Mini Dildo Forking, the act of sticking a mini dildo onto a fork then placing them in a formation on someones lawn. When the wind blows the dildos sway in the wind. Penises in the wind.

MDF stands for Most Defiantely Fuckable, also a MLG Halo 2 Team ran by Brandon in Illinois

Massive Dick Face. ; an insult that not only shocks but makes you rethink your whole insult list.