1 definition by bigbigrattata

A sexual act that is meant to be incredibly enjoyable. It is also incredibly hard to do because it involves some skill and timing. When the man is about to ejaculate his partner hits his bellend hard enough to close the passage at the end of his penis then he cums. The cum can't get out instantly and a massive pressure is built up inside the penis giving the man an immense pleasure.
Hahaha did you hear about Greg?? He asked that prostitute to give him a purple bash
by bigbigrattata October 30, 2010
Get the Purple Bash mug.