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.
av LudwigVan 10 november 2003
A Persian word meaning fart in English.
Was that a gooz? Shame on you!
av 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?"
av tdubzz opptimous prime 6 september 2009