pent up energy

It means you aren't getting any, and you want some.

Sara had a lot of pent up energy because she wasn't getting any from Max.

by AJ Quick May 27, 2006

pent up sexual energy

When you haven't had sex in an incredibly long time or are a virgin that desperately wants to bone and your sexual desire is so fuckin high that you feel like your dick/pussy is gonna explode

Damn man I haven't had sex since 2009, I've got so much pent up sexual energy

by OPP555 May 28, 2017