søk opp hvilket som helst ord, som blumpkin:
Cachu is the Welsh for shit.
I've just had the biggest cachu int he world. It was very smelly.
av Cryongenic Ragamuffin 8. september 2004
cachu is used in the welsh language as a sware
welsh:y darn o cachu
english:You piece of shit
av carwyn 4. april 2006