When you bang a girl in the ass so hard it builds pressure and backfires on you.
You just received the chocolate dusty
Crusty dusty dino can be used to describe a person who is not sharing and caring.
For example, Jamie McColgan was asked to get chocolate from downstairs by his loving sister as Jamie is very sneaky. Jamie said no! Therefore Jamie is a Crusty Dusty Dino.
a dog who has crooked teeth, an underbite, and a lazy eye who also acts very stupid all the time
Friend 1: “come meet my dog! he is such a dustie!”
friend 2: “oh yeah he is a dustie the dog!”
When performing a 69 with an unknown cocaine drug smuggler and she then farts leaving you with, A Dusty Surprise
Ryan "Dude, that Mexican chick from last night is a drug smugler!"
Colin "Ya man I know! We were 69ing last night and she farted and gave me the biggest Dusty Surprise"
Ryan "Wow... did you snort it?"
Colin "Well yeah, I'm not an idiot"
Dusty Wagon: Noun - Euphemism for a post-menopausal woman whom one either intends to, has had, or will have sexual intercourse with.
"So I took this cougar home last night only to find out she was a dusty wagon."
"Dusty wagon?"
"She was a dry ride...."
"Ouch."
"Chapped shafts all around bro...."
*tear rolls down eye*
When a lesbian sticks a feather duster up her bum while eating pussy.
See 3rd definition for roomba
Damn, Jenny's new girlfriend gave her a dusty roomba on their first date.