Pronounced C Dub'd or C Dubbed. From the German, CW.
To move ones body in a twisting motion, back and fourth, as to get your dick slapping both sides of your legs so you can get enough momentum to slap a girl in the face with your dick.
Guys perspective - Before Allissa blew me last night, I CW'd her good and hard!
Womens's perspective - Jessica was hoping all weekend to get CW'd by Pablo, but Pablo was busy playing pool....:(