a person who get severely offended by the truth of society and says that they are bisexual but then doesn't like woman
oh this girl at this course is a dumb feminist neek ay
yeah g but do you got a lighter?
When someone is unable or unwilling to speak about one very specific topic.
Filip had selective dumbness and was unable or unwilling to say I am sorry for the kidnapping.
Insult used by lazy obese 9 year olds with limited vocabulary, this is often accompanied with bad and irrelevant comebacks after the person whom this insult was used against denies it, which annoys the victim even further.
Jayven: You dumb dick!
Max: Can you stop using that? I am not a dumb dick you dip shit
Jayven: No u
A dumb fucking retard with a incredibly wide cock, maybe even a massive chode.
A penis that doesn't know where to go
That guy on our team has a dumb dick
Dick so good it made her dumb.
Guy: I dumb dicked the fuck out of Gina yesterday.
Girl: Oh my god, Tim totally gave me that dumb dick last night. It was amazing.
when you pop a pill or take a hit and stare blankly into space while drooling with your mouth open because its so strong it hits you hard.
Friend: "whats wrong with him?"
Me: "he just smoked some strong. It's got homeboy insta-dumb."