A catastrophe caused by girl creating a problem where the guy takes the blame. It generaly leave the guy flabergastered.
Example 1:
GF: I'm pregnant.
BF: You're pregnant?
GF: Yes, and I'm keeping it. I never want to see you or your name anywhere but on the child support checks.

Example 2:

Girl flirts with you on dance floor.
You dance with her.
You bring her back home.
Do stuff.
Next thing you know her BF is at the door wanting to kill you.

OMG ITS A CLITASTROPHY!
by Headbomb March 22, 2004
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