1 definition by Mckenzie, Gianna, Taylor, and Kim aka Zebra Girls oh and the SC LOCS JOSH, JACKSON, AND ERIC

Referring to Freshman Whores... take the F and W which makes F double U... get it F-Dub, F double U.
Ew... She's such an F-Dub don't fuck her, she's dirty.
Get the F-Dub mug.