Definitions by slarfuggle

Mastur

One who has mastered the holy act of Masturbating.

dude, Jimmy is such a mastur

yah i know, i'm his roomate

Mastur by slarfuggle June 10, 2008

One who spends way to much time on the internet chatting or doing other miscilleanos activities.

Jake is such an internet loner, he has no real friends except those other Internet loners online.