търсене на която и да е дума, например blumpkin:
 
1.
The act of a woman jacking off a man with sandpaper, thus creating the "red shaft"
So I was finally asked out by Billy last night. Everything went well, food was good, and we went to an awesome concert. But it all went downhill in the bedroom when he asked me to give him a red shaft.
от A Wave of Babies TWAS 23 февруари 2009
 
2.
hitting your shaft to hard and causing irritation, during masterbation.
I got a redshaft lastnight from angela, she hits hard
от xgf 18 февруари 2005