look up any word, like blumpkin:
 
2.
a life size thin plastic doll filled with air used for male sexual conquests. Specifically in things an average female would find offensive.
"I had a fight last night with my blow up doll, but I think I can patch things up."
by Nick1122 November 09, 2006
 
1.
the cheap substitute for a date, usually considered better in bed because they lie perfectly still and never get their partner and them selves caught by moaning loudly.*note biting the blow up doll on the shoulder during sex is not advised due to the chances that u will pop ur "partner"*
Instead of dating real girls Jason took to sleeping with blow up dolls.
 
3.
A plastic device (male or female) that roystee uses to satisfy his sexual desires when prostitutes are unavailable.
Roystee said, "How else can a fat fuck like me get laid?"
by Dr. Phil December 20, 2003
 
4.
Is a female, air head who has no other purpose but 2 be used by men for sex.
Guy: "Wow that girl is such an airhead"

Girl:"Yeah, she sleeps with every guy she can find."

Guy: "What a blow up doll."
by Kit_13 September 09, 2009
 
5.
(n.) 1. A synthetic humanoid doll used for simulating copulation or other sexual acts.
2. A man who gives it up to everyone and his brother while in prison. (See also blockhead and buttslut)
"Derek did a stretch in Chino a few years back. I hear that guy was a blowup doll in there." (Taken from American History X)
by Chagrin94 August 10, 2005
 
6.
suicide bomber
we all ran for cover as yet another blow up doll blew up
by theWestHamfan January 18, 2004