Noun. A state of mind or condion that one may experience when a brains thought process cannot power down for a much-needed rest or sleep peiod. Typically occurs when one's body is flooded with excitement or worry before a big day the night before, restlessness caused by lack of sleep or anxiety.
"Roger tossed & turned not being able to get comfortable because the BRAIN TRAFFIC would not ease up."
by Staci Rogert, *"PINKIE"* December 25, 2023

that dude over there is a small brain genius, he accidentally poured some substance into whatever tf that is and created it into a new material.he is getting the nobel peace prize rn
by RadicalMuffin December 6, 2020

by Corporate_girly September 8, 2023

by Faxspeaker December 2, 2020

Adjective. Causing pain or discomfort to the brain.
Also noun. An object or experience causing pain or discomfort to the brain.
Also noun. An object or experience causing pain or discomfort to the brain.
"that exam was brainful..."
"Jamie gave me a right brainful last night; he just would not stop talking"
"Jamie gave me a right brainful last night; he just would not stop talking"
by Aconymous June 10, 2023

The annoying psychological intrusion of trying to admire or fantasise over a hottie - yet you know her boyfriend and so cant stop thinking that his man bits are regularly over her - thus peenitrating into your day dream!
*Damn she's hot dude! imagine getting...........
- yeh but you know she goes out with Hulio...
*Aww what, not him... brain peenitration!!!!!!! yuk.
- yeh but you know she goes out with Hulio...
*Aww what, not him... brain peenitration!!!!!!! yuk.
by horse fight May 4, 2010

A term used to describe someone who typically tries to turn any slight disagreement, conversation, argument, etc. into a full blown debate session. Often to the point of coming off as a pretentious dork and an asshole.
“Dude, everyone likes Coke over Pepsi. It’s just better.”
“You are using a bandwagon fallacy.”
“Holy debate brain.”
“You are using a bandwagon fallacy.”
“Holy debate brain.”
by r7949393727274 June 6, 2025
