1. What sometimes comes up on new "smartphones" when you try to type "Sexy Bastard".
2. Reference to the male genitalia, primarily the penis.
Ex 1.
"Dude, Sam just texted me that he's a sexy mustard...wtf??"
Ex 2.
So then she said, "JT, I dripped a little ice cream on my chin", giggle, giggle - *insert silly, innocent smile* and I told her, "Don't worry DJ, I'll wipe it up with my Sexy Mustard".
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An action in which one is eating a delicious sandwich with mustard overflowing from the sides, becomes sloppy and leans over the keyboard. Mustard then drips on to the keyboard and, while trying desperately to wipe it off, one will press too many keys and freeze the computer.
"I was talking with Sandy on msn last night while eating a sandwich, and I totally did a mustard malfunction!"
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Essentially a mix of bleach and ammonia. This is the ghetto version of true mustard gas, but it has the exact same effect.
The Noob dishwasher thought he was being clever by mixing bleach and ammonia to clean the floor, little did he know that he mustard gassed the entire kitchen. The owner is now looking for a new kitchen staff.
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when a male nuts on a girl and she takes her finger and wipes it across your upper lip, resembling a white mustache like COL Mustard from Clue.
Dude, i could have killed my girl she gave me a freakin Colonel Mustard!!
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The act of tongueing the ass of a lover with diarrhea.
She admittedly ate Taco Bell before our date, and as it turned out, I gave her the ol' mustard plug the next morning.
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After you have sex and you pull your penis out of your condom and the stuff inside spills out onto your partners pubic hair.
Aww, sweetie i let some runny mustard get into your hair patch. Go take a shower.
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