a step child. Usually one that annoys the piss out of you and needs to have the shit kicked out of them.
Step Dad: I got home last night and the step kid was being annoying as hell
Man: Tell that dumb fucking dumby to shut the fuck up.
Step Dad: You won't believe what the Dumb fucking dumby did last night.
Man: You mean the DFD.
Step Dad: Yeah him
Man: Tell that dumb fucking dumby to shut the fuck up.
Step Dad: You won't believe what the Dumb fucking dumby did last night.
Man: You mean the DFD.
Step Dad: Yeah him
by step dad February 24, 2008
Get the dumb fucking dumbymug. Yes yes you are but so am I.
by Traceback June 15, 2022
Get the Am I dumbmug. by lmaooioooo June 21, 2018
Get the Dumb Nigga Englishmug. by some kid named tanvir February 23, 2011
Get the extra dumb boredmug. A word used by intellectual beings. The word holds great power. Using this word could get you banished to hell you these words at your own risk.
by Hoverboardganta101 July 22, 2020
Get the Ya dumb bitchmug. it means you are stupid, but not just a little stupid. If someone calls you that, they mean that they are mentally ill and need to seek help.
It's a pretty good word to use if you like it.
It's a pretty good word to use if you like it.
by anonymous November 6, 2020
Get the fucking dumb fuckmug. by ImAGeniusSangIt August 28, 2018
Get the Big Dumb Bitchmug.