look up any word, like plopping:
 
1.
Chronic Masturbater
damn biitch you one cm'er
by mrs. mitchell October 18, 2006

Words related to cm'er

cm jack off jerk off john masturbate
 
2.
Perfection. End of story.
"did you see that nigga play guitar hero? it was insane"
"yeah man that was total CMER"
by .beast February 10, 2008