4all2nv's definitions
Having passionate sex with your girlfriend and ejaculating inside of her. You then proceed to go down on her and suck your semen out of her vagina only to spit it all over her chest.
I met this girl in south tampa and gave her a McGinnis!
I can't believe he gave me a McGinnis, it was so gross!
I can't believe he gave me a McGinnis, it was so gross!
by 4all2nv May 27, 2010
Get the McGinnismug.