A nickname parents give their child after watching Karate Kid too many times in a row. Often times, these type of parents will also call the child Grasshopper.
Parent #1: Hey that movie was great wasn't it? I like the first one the best though.

Parent #2: Yeah, but Hillary Swank is hot!

Parent #1: Hey we should call our child that.

Parent #2: Yeah that would be totally Awesome. Daniel-san!

Defenseless Child: Yes Parent #2?

Parent #2: Wash the dishes Grasshopper!
by DarkWolf August 25, 2006
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When a guy ejaculates on a woman's ass, makes the wax on wax off motion on each cheek, and then yells "Ah, Dirty Daniel San!"
Dude, you should have seen it, it was quite the clean up, but then I was like, "Ah, Dirty Daniel San!"
by BubbleGutz November 7, 2012
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The two strokes after the Sexy Slide where you put your hammer in and out twice while simultaneously honking her nose with your knuckles and making an audible “honk, honk” noise.
Yo last night Trudie and I was gettin to it and I gave her the Daniel-San right after the Sexy Slide. I honked so loud the neighbors thought Ringling was in town.
by Scotty Nice September 6, 2019
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