wallbrained 

to be fucked by a huge cock of 9 or more inches, probably from the increased likelihood of your head hitting the wall

Sarah got wallbrained by Chat after the party last night.

wallbrained by j0e2 December 24, 2007

wallbrainer 

one gifted with a huge cock of 9 or more inches

Chet is such a gorgeous wallbrainer.

wallbrainer by j0e2 December 24, 2007