What is Mdf?
1.
A semi-erect penis.
Name after the building material of the that name (Medium Density Fibreboard) which is "not quite wood".
She was not an attractive lady. When it came to performing my gentleman's duties all I could muster was a poor MDF.
2.
MDF stands for Most Defiantely Fuckable, also a MLG Halo 2 Team ran by Brandon in Illinois
*Hot Girls Walks By*
Old Man:Damnnn That Girl Is MDF come Here Sweeeeetie
See
Random Words:
1.
A sickness in which the person is a serious serious SERIOUS loser. Like holy crap man, go get a cure.
LaShonda : Daaaaannngggg girl, I ..