maghanap ng salita, tulad ng bukkake:
breaking wind, letting rip, farting
phewwww can you smell that i've just guffed!!!!!!
ayon kay marie ika-05 ng Agosto, 2003
To COMPLETELY dominate somthing or someone
I totally guffed you up
ayon kay DFG ika-14 ng Enero, 2003
to be completly off your face on weed

comes from south affrica
u look competly guffed
ayon kay wierd is a good thing ika-10 ng Pebrero, 2005