SMD Mode
Stands for "Suck my dick" mode.
This is the male's equivalent of a period. Basically when you get so pissed off that all you want to say for the next few hours is "Suck my dick."
This state can also be triggered when a man's girlfriend refuses to give him a blowjob.
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Jim: "Lol, you mad Bob? I just smoked you for the tenth time in air hockey."
Bob: "Suck my dick."
Jim: "Oh damn, somebody is rustled."
Bob: "Suck my dick."
Jim: "Lol yeah, Okay. Hey Bob, can you pass me my hat?"
Bob: "Suck my dick."
Alex: "There's no use in talking to him anymore, Jim. He's entered SMD Mode."
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Girlfriend: "Dammit, for the last time, I am NOT giving you a blowjob."
Horny Boyfriend: "Suck my dick."
Girlfriend: "Oh god, he entered SMD Mode again..."
Horny Boyfriend: "Suck my dick."
Girlfriend: "I'm leaving."