masterbasser

one who plays a k7 bass guitar and masterbates at the same time.

dick is a masterbasser

by sin dolly December 22, 2003

Masterbassion

(n.);masterbassing-(v.) pronounced: Mast-er-bash-un
The stimulation of ones own bass guitar, especially slapping, which results in immediate pleasure and self-gratification. Depending on the length and intensity of masterbassion, pain and/or blisters may develop.

Idle hands lead to masterbassion.

by Glason j Laausser March 27, 2010

masterbassing

The act of self pleasure while listening to dubstep or any other bass heavy music.

Toby: Did you see Danny at that Excision concert last night?
Luke: Yeah man, he was totally masterbassing all over the place.
Toby: And when that bass dropped?
Luke: Yeah...I'm pretty sure Danny had to change his pants afterward.

by whitepeoplelikedubsteptoo! January 30, 2011