The squint-eyed face resulting from being shot with ejaculate in only one eye. This can be a result of either careless masturbation or malicious action on the part of a second party.
Things got a little out of hand last night and i shot myself in the eye. I had a Forrest Whitaker for about an hour.
(v.) To relentlessly have sex with someone, as an analogy of the well-known scene in Forrest Gump where the main character runs across the US without having a break.
Person 1: Hey babe, I'm feeling so horny today that I think I could Forrest Hump you all night long, what you think?
Person 2: Fuck off!
When you are an attractive teenager and you go up to the autistic kid in class and let him eat out your pussy and he bites it thinking its a chew toy and you get whatever infectious disease he has in his saliva.
I can not believe im gonna die because that kid gave me a Forrest Gumproundhouse.