A period when you're really in to dicks and cocks.
'Hey man, hows ur day?'
'Good but im really in my cock era.'
'Cock era?'
'Yeah I really wanna suck some cocks.'
A period of time (generally after a breakup) in which a man engages in multiple female love interests and an increased negligence towards female emotions.
“Dude did you hear Dylan just broke up with Alison”
“Yeah man he’s in his cock ring era”