Brain mouth

Unfiltered filth, unfiltered speech

The girl has no filter when she drinks, her speech is brain mouth.

by bykc November 26, 2018

brain guy

From the television show, Mystery Science Theater 3000. Also called "Observer", the Brain guy is pale, wears a purple cloak over white robes and carries his brain in a petri dish. While possessing both Omnipotence and Omniscience, brain guy is rather lackadaisical in the goal of taking over the world, more content with observing. Despite claiming to not possess a body, Brain Guy does partake in activities like eating chili dogs and drinking beer.

Pearl Forrester: Brain Guy, get over here and save my bacon again!

by Tuba Jesus December 9, 2018

Brain-Child

When two or more people come up with an idea together

My friend and I just had a brain-child. What if, hear me out, we mixed the cake mix with the waffle mixture?

by bitchassmotherfuck April 8, 2019

Brain glitch

When your decides to stop working and flip the fuck out.

Bella is having a brain glitch.

by Peenlord April 14, 2019

brain wee

A brain wee is when one finds something hilariously bloody funny but one cannot react as one’s spouse or company cannot know!

Ash, one cannot divulge out loud darling! One must keep this text between us- do not react - we must just do our best to keep this quiet and simply have a brain wee- rather than letting out a large, erratic , full hearted laugh with a bit of released wee! 😉

by Ash & kezza August 3, 2019

Brain Problem

A phase for police in Hong Kong to use. Police use this phase to reply foreigner if foreigner asks police question with english or other non-chinese language. Using this phase allows police to get away from the conversation.

Hong Kong police ; 'Hey! You there! Who are you?'
Foreign Press : 'My name is Brian, wht's the problem?'
Hong Kong police : 'Brain Problem?'

Foreign Press : '???'
Hong Kong police : '???'
Conversation end

by Whothehellcarewhtmynameis October 19, 2019

brain sink

the government limiting mental abilities even though people can only use about ten percent of their brain

The brain sink stood in the way of historical Americans and naturally born affluent Americans reaching their full potential.

by Coop Dupe November 16, 2019