What is Boner Constrictor?
1.
a sexual act in which the man's penis is long enough to flap over either shoulder and be inserted into his own anus.
Anthony's friends were shocked and awed, not by the fact that he could do a boner constrictor, but by the fact that his new girlfriend could also perform it as well.
See
Random Words:
1.
An other term for a persons anus.
"Some guy just mooned me and showed me his captain brown eye"
See captain, moon, brown, ey..