The act of planning to have an abortion even though you're not pregnant, a common practice among hoe white girls
Karen: Me and Jack are planning to have an abortion
Stacey: You mean you're gonna prebort
by Mjolkpaket March 20, 2018
Punching one in the twat at maximum velocity so as to make sure one never has the ability to concieve a child (Cunt Punt)
Na, my boyfriend and I got in a fight and he got pretty pissed and gave me a Prebortion
by Dipstik007 August 9, 2010