Noun: an insignificant, loud-mouth, jerk-off who totally fucks himself over every time he opens his big fucking mouth. To be more specific, someone who repeatedly slaps themselves in their own face with their own proverbial cock while at the same time ejaculating into their own eye socket, causing irritation not only to themselves, but also to everyone around them as well.
Example 1: "Don't be a dick mouth!"
Example 2: "What a dick mouth!"
Example 3: "Congratulations-you are not only stupid, but are also the king of all dick mouths!"
Dick Mouth can be used to define the moment a basketball player dunks on another player in a matter in which both his legs are open and the dunking players nuts are all in the defenders mouth. Can also be related to dunk face.
is an insult shouted at men typically. It is slightly more insulting and specific than its close cousin "dickweed," for usually it is used when the personbeing a dick mouth said something ignorant, is lying, or made an unintelligent statement.
An std that you can only get if you have red hair, freckles and have recently kissed someone who has been sucking on a filthy penis. Common symptoms include: Migraines, yellow hands, a common cold and the urge to yell homosexual things when you are angry. There is a very rare disease and only one case has ever been recorded.
"Dammit Brendan don't come near me, you have dick mouth."
"Heard you got dick mouth after hooking up with that chick last night Brendan."
"Damn Brendan, you should really get those yellow hands checked out, you might have dick mouth."