Slang for a male request of oral sex, either towards another male in a sarcastic "shut the fuck up" way or in respect to previous events, however not commonly a serious request to a female.
"Man, wanna' come play poker?"
"No, huff my dong."

"How was your night with Shaundra last night?"
"Good, man."
"She huff your dong?"
"Twice."
by moores February 20, 2006
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