gneezies 

A hybrid blend of gnarly and of the fashionable suffixation of late, usiing the suffix "-izzle" (or any of its relatives). In said exmple, the suffix "-eezies" is added.
This term was created and made popular by skateboarders Patrick Hines and Evan Zaggy, who wanted to create a phrase that embodied the Hesh/Punk culture of skating, while still giving a generous tip of the hat to the more modern Fresh/Hip Hop stylizations of many a skater.

"-Our session was soo gneezies today."

gneezies by Evan Zaggy November 7, 2004

b-geezies 

Shortened term for bubble guts, referring to when your stomach becomes upset because of certain food that aggravates your stomach acid to the point where a volatile situation may occur. Uncomfortable feeling in the pit of your stomach.

Man I got the b-geezies.

b-geezies by Jed Jackson December 25, 2008

Geezies 

A curse word used when trying not to swear.

*Harvey stubs his toe*
Harvey: "AHHH! FU... i mean GEEZIES"

Geezies by sINE fISH June 12, 2018