look up any word, like dirty sanchez:
To inadvertently cockblock yourself
To Dwarne yourself in advance -
Writing on your online dating profile, "I'm sick of women, they're all nasty ... ..."

To Dwarne yourself immediately before the act -
A girl calls up at 3 in the morning, says that she's stranded, and asks for a lift.
You reply, "I'm in bed at the moment, I'll come and get you if you give me a blow-job"
by JesusPiece February 21, 2012