Did you mean chuff?
Definitions
Wiktionary
- v. present participle of chuff.
- adj. Used as a mild intensifier, especially as a substitute for fucking.
Etymologies
- Middle English chuffe.Imitative.
Examples
“But it turns out that "chuffing" is not the same as pleasing!”
“A guitar with a dollar bill stuffed between the strings is how Cash produced the "chuffing" sound to imitate trains on his recordings.”
“Critically Tuned Flared Port minimizes port noise ( "chuffing") for good low frequency extension with low port noise, resulting in natural, full-bodied sound with rich bass.”
“chuffing," or port noise, with a dispersing cone placed at the mouth of the port on the rear panel, this intended to promote laminar air flow to mimic the behavior of a long, flared port.”
“Well that makes a chuffing bit of difference if you are anyway outside the M25.”
The Huffington Post: Scott Bryan: I'd rather be a minus than be on Google +
“Why is no-one chuffing furious that BTP have a ‘marketing manager’”
Just To Show I Didn’t Make It Up…….. « POLICE INSPECTOR BLOG
“Why is no-one chuffing furious that BTP have a ‘marketing manager’ at all … there is no ‘market’ in policing, at least not in the way that BTP intend it here.”
Just To Show I Didn’t Make It Up…….. « POLICE INSPECTOR BLOG
“He just lay there, panting, chuffing out black soot.”
“The tester's S designation meant it had the turbocharged, 1. 6-liter four-cylinder chuffing out 172 horsepower vs. 118 horsepower in the non-S model.”
“The only sounds were of hoof beats and the gentle chuffing of horses.”
Lists
‘chuffing’ hasn't been added to any lists yet.

yarb Ultra-mild UK euphemism for fucking (as emphatic adjective). E.g. "Gosh, Michael, these gooseberry tarts really are chuffing excellent!" Nov 29, 2007