1. Equivalent to expressions such as "God damn!" or "oh my God!".
Used at a time when something awesome or unbelieveble happens.
*Old man Bubba rams into the back of skater Bob's car*
Skater Bob: sweet fuck!
*Old man Bubba gets out of his car*
Old man Bubba: Sweet fuck!
*crowd gathers around the accident site*
Crowd (in unison): sweet fuck!
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