instaboner

1 a woman who gives you a boner instantly
2 the act of getting a boner instantly

1 "Damn look at that chick she is such an instaboner"
2 " I just got an the biggest instaboner"

by Zmoney November 30, 2005

instaboner

Noun.

When a male's penis gets erected extremely fast, almost instantly.

When Jennifer Aniston offered me a blowjob I got an instaboner.

by marcus ownz biatch May 29, 2007

Instaboner

Contraction of the words Instant and Boner.

When you see something that makes your penis go from zero to sixty in only a couple seconds; extreme, instant arousal.

John: "Did you see Jennifer Lawrence dancing in Silver Linings Playbook...?"

Sam: "No, was it hot?"

John: "Something I like to call, Instaboner"

by Jack Salot December 29, 2013

instaboner

when you see something that you like and you get an instant irection

Man when I saw that girl I got an instaboner

by marcus102893 February 20, 2009

instaboner

boner brought on by the very mention of the actress from "Precious"

I was watching that movie last night, and got the gnarliest instaboner.

by harlandclarke August 28, 2010

Instaboner

1. (n) A person who gives a male a boner the moment he looks at her.

Wow, with those boobs, she is an instaboner.

by VinnyM76 March 31, 2009

Instaboner

When an erection is formed instantaneously, usually as a result of interaction with someone of unprecedented attractiveness.

James tapped me on the shoulder earlier, I got an instaboner.

by CortaEsaCiudad March 15, 2015