Top definition
(n) Someone who commits the Sin of thinking that he's Invincible (If a she thinks that, it is generally not a sin)

(v) Sin of thinking that you're invincible
Completing Mario 3-1 was enough to make the dork feel Sinvincible
by vid13 October 20, 2009
Get the mug
Get a sinvincible mug for your Uncle Jerry.

Available Domains :D