Definitions by Kevin R. P.

Cocksure

To be outlandishly boastful over the size of your penis; excessively overconfident about the size of one's cock.

When Sarah asked Jim about his size, he answered in such a cocksure way that he got that bitches pussy wet.

Cocksure by Kevin R. P. January 12, 2009

To be incredibly boastful over the size of your penis; being excessively overconfident about the size of one's cock.

When Sarah asked Jim about his size, he answered in such a cocksure way that he got that bitches pussy wet.