Used often by pre-teen girls on twitter, "Mother Rumpin" is often used as a way of saying "mother fucking" or more literally "I'm scared to swear on twitter because my parents insist on following me." Often used while tweeting the pope, can be directly translated into latin as Mater Caudam. Girls who use this expression often have a liking for furry animals such as dogs.
@liz_gardener: Ain't nobody fresher than the Mother Rumpin pope
@corksauce69: Dang righteous girl
@ThePope: I mother-rumped your dad when he was your age ;)
Focusing on past events in your life, typically ones that didn't turn out the way you would've wanted, and reflecting on them relentlessly with a strong outlook of yourself feeling worthless and inadequate. Depression and anxiety usually follows.
A very common negative thought process after breakups.
Jim: "The definition provided by Jack didn't get very many likes. It didn't even get a whole lot of views for that matter. Now Jack ruminates in the event with thoughts of failure and poor self-image."
James: "Jack looks like he has a lot on his mind."
Jane: "His girlfriend just dumped him. It was simple incompatibility reasons."
James: "Ouch, but why is he taking it so hard? They were only dating for two months."
Jane: "Jack spends a lot of time inside his own head with negative self-talk." He ruminates too much instead of using this as an opportunity to grow and improve."
Much of the Bush administration's evidence for Iraq's reconstituted nuclear program, thriving chemical-biological development program, and active Iraqi link with Al Qaeda was based on what intelligence analysts call "rumint."