When one's self has stop striving for anything outside of being homeless; Someone that has claimed a place or property their own but doesn't; the state of mind one often has after homelessness as they hoard, steal, and lie for no reason.
by Goatee FOE November 23, 2022

A close reference to "Waterhead" or "Smoothbrain". A "Marble Brain" is typically a just a stupid person with cognitive skills of elementary school kid. Every thought or response is simple & incoherent. Furthermore, it is believed a "Marble Brain" loses a single marble trying to repsond until all their marbles are gone. This is followed by rambling & annoying trailing sentences.
by Greendukey June 18, 2021

A "brain fart" refers to a temporary lapse in memory or judgment, like forgetting something simple or making a silly mistake
by Cruellanj March 25, 2025

by RoseRed669 January 27, 2023

a complete idiot, known for being the biggest retard in every room he walks into, first kiss was with a guy, gets no pussy even though he could if he tried, has perky nipples.
by haywoodjablowme69 April 20, 2010

Making a promise to get out of a crisis and then breaking that promise after emerging from it
Sinhala brain.
Sinhala brain.
by KarS December 27, 2023

by Retrovertigo April 14, 2020
