An insult for someone, usually in a group chat, who licks the arse of the group leaders to acquire some sort of reputation because their jokes are fucking dreadful.
Brad: Why is it taking Brandon so long to use the restroom?
Kevin: Didn't you hear? Brandon's dick doesn't work anymore after it got bit by a rattlesnake!
Brad: Shieeee, the poor sucker has a gimp dick.
Brad: Did you hear the news? Brandon's dick is only 3 cm long!
Kevin: Yea that girl that tried to suck him off told me he has a gimp dick!
When characters in The Walking Dead universe begin to give long-winded nonsensical and unrealistic monologues about why the world is different now and why that's okay. It often times is followed by or preceding some other philosophical babble to try and enhance the "philosophically" written dialogue which is mostly anything but. These are usually written by or match the tone directly of Scott M. Gimple. Avid showruiner of The Walking Dead franchise.
Person 1: "Hey, did you watch the new episode of Fear The Walking Dead last night? Did you hear Morgan's speech?"
Person 2: "No, I'd rather not subject myself to 'Gimple-Speak' which infests both shows now."