look up any word, like swag:
 
1.
When an individual refuses receiving penis in any shape, way, or form.
Girl #1: "Are you going to hook-up with that guy tonight?
Girl #2: "No. The cock embargo is still in effect."
by MOtastic145 June 29, 2011
 
2.
A cockblock held on someone for extended periods of time.
"Hey man, lift your cockembargo on me so I can start dating that chick."
by KillerByte1024 May 25, 2009