Top definition
When the girl is in a crawling position giving a man satisfying oral sex. She must be in a spider-like stance. As she gives the man's genitalia their necessary dues she must twist her head in a twist-like fashion. This procedure usually costs over $70. Also lube on the forehead is optional.
She is my girlfriend because she gives me an awesome spidertwist while wearing a sailor hat..
by sndefinitions March 05, 2010
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