brick up

From brick + up.

brick up (third-person singular simple present bricks up, present participle bricking up, simple past and past participle bricked up)

1. (transitive) To block by masonry, particularly using bricks.

   I am going to brick up the window instead of replacing the glass.

   The tunnel's mouth was bricked up because it was unsafe.

2. (transitive, slang) To sexually arouse, causing the penis to harden.

   Man, this girl got me bricked up.

3. (intransitive, slang) To get an erection.