Guybernation is a slang term used to describe how a woman would go into hiding because of a relationship with a guy that went bad, she is said to be in guybernation when she is taking time off from looking for another guy.

“避男期”是一个口头俚语，指女性在经历了一场很糟糕的恋爱之后躲起来，一段时间内都不会找新男友的状态。

For example:

I have not seen Janice in 3 weeks, she had a bad break up with Tom and went into Guybernation.

我已经三周没见Janice了，她和汤姆分手闹得很僵，现在处于“避男期”。