Scottish slang, used to describe an erect penis.

Brick/Bricker/Brick-Head/Brick-Head-Machine

A “Brick/Brick-Head” is the feeling one gets after hitting a vape after an extended period of time without nicotine. The feeling is referred to by the above terms because, “when you get a nicotine buzz it feels like there is a brick in your head” -referring to the light-headed-ness of a fuckin slappin ass nicotine buzz. This term arrived from the class of 2020-2021 at Hellgate High School in Missoula, Montana.

A “Brick/Bricker/Brick-Head-Machine” may also refer to a vape as it, “gives you a nice brick”

By Ira Buzzy Bennett lmfao