When a womans twists her vagina out and wraps it with duct tape till it looks like a penis.
A Sherection is alot of work.
by DCo January 11, 2004
When a woman is sexually aroused.
"Wentworth Miller is so hot! His chiseled features are giving me a sherection!"
by chastraps October 14, 2007
A female erection, no, not a chick with a dick - kind of like a sudden attack of the horn.
Every time he leans over my desk i get an instant she-rection.
by Notmysocks March 25, 2009