Persian for "a fart", especially a loud one.
You try to hold it in all day, then you let out a massive gooz in your sleep.
af LudwigVan 10. november 2003
A Persian word meaning fart in English.
Was that a gooz? Shame on you!
af Moo 26. november 2004
A code word meaning Weed and/or the act of smoking Weed.
"Im light on gooz tonight, can you hook a brotha up?"
af tdubzz opptimous prime 6. september 2009