i have heard TGAT used before but it meant Task Group for Assessment and Testing.
tgat
If you mean slang as in internet slang, then it means "Certified Old Fart".
sometimes it means that you are drunk, but at other times it means tgat you are just too tired
Garrett mean in cockney slang
Slang is slang It's the s' "LANG " uage.
In old slang, milkshake mean butt.
Cool itself, unless you are using it to mean mildly cold, is a slang word. Just because it is old slang doesn't mean that it is not still slang.
he means what does being a sponge mean in slang
It is slang for having sex.
Dough is a slang word for money.
Soup In Slang Means Ugly.
''Dill'' means ''idiot'' as australian slang.