Gatty means 'gay'. Some video games and chatrooms block the word gay, so people tend to type 'G@Y'. @ = at, and gaty sounds like 'gatty'.
by oozabooman September 17, 2006

“won’t lie that was some proper gatty behaviour from me last night”
“you seen what she’s wearing? looks gatty as fuck”
Greg: “wow this food is unreal”
Paul: “proper gatty init mate!”
“you seen what she’s wearing? looks gatty as fuck”
Greg: “wow this food is unreal”
Paul: “proper gatty init mate!”
by puacreamyaf March 07, 2021

by Nigga with a bag March 07, 2020

One who comes through in the clutch, most often with the ladies, not only hooking himself up, but his friends as well. A true team player.
Paul acted like a true Gattie last Friday night; not only did he hook up with Liz, but he sent her to my room after.
by Ryan Taylor May 28, 2006

by will April 17, 2005

by Bossman-12 May 16, 2006
