Knob Twitch

Word used to describe a female who makes your penis move in an extremely sexual way.

William: "Did you go to that party last night?"

Sebastian: "Yeahhh man! Did you see Beatrix? What a Knob Twitch!!!"

by BamBeatz April 15, 2009

knobswitch

a swingers term usually used to refer to switching sexual partners half way through, also that little thingy on the computer that changes volume on and off

thomas is experinced at knobswitching/ turn that frikin knobswitch!!

by jason y thomas August 13, 2006