look up any word, like wcw:
 
1.
Similar to the term Disasterbation, it means to have a major complication while giving or receiving a blowjob.
A penis being severely caught up in a girl's braces.
Or to accidentally smack a girl in the back of the head during a blowjob, causing her to bite down on it.

Man did my dick hurt after that, it was a real catasblowphy.
by Lead through example September 17, 2012