Definitions by MrDHG

CECO  

CECO, pronounced SEE SO
A guy or a girl who sleeps around with people of all ages and sexes and does not give any thought about catching STI’s.

ceco - OMFG she sleeps with anything she is such a fuckin CECO.

Have you seen him he has been with everyone talk about village bike I have heard about him hes a CECO.

CECO by MrDHG March 17, 2009