2 definitions by Capt. Underpants

To cut the sleeves off of a t-shirt, invented by Chachi, thus raising your cool factor by several points.
I was going to throw that old t-shirt away but I decided to chachinate it instead so I can look super cool.

Dude, you totally chachinated that shirt - I wish I was as cool as you!
by Capt. Underpants September 23, 2007
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Just like butt dial but when your phone is in your front pocket.
Dude 1: Dude, I think you butt dialed me, all I heard was static and muffled conversation for like 10 minutes.
Dude 2: Dude, that must have been a dick dial, I carry my phone in my front pocket.
by Capt. Underpants November 28, 2007
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