Cockney slang similar "Bird" & the Americans "Chick", the Aussies "Shelia".
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.
ColossalGinormousHumongousWhopper (can mean huge, or can mean a big lie)
"Slang ops" is a term that is commonly used in gaming and refers to slang operations or slang tactics. It can refer to a group of players using slang or casual language, or it can mean utilizing unconventional and creative strategies in a game.
A condom. Many are still made of latex .
It means to use the bathroom. Head is slang for the toilet.
If you mean slang as in internet slang, then it means "Certified Old Fart".
If you mean a heart, yes. All ducks do.
Slang is slang It's the s' "LANG " uage.
In old slang, milkshake mean butt.
Ducks from Canada. If you mean Canada Goose, it is a brand making jackets.
Ducks that are just sitting around are easy to shoot and kill. Sitting ducks means easy targets.
House of ducks
swimmers
It is slang for having sex.
Dough is a slang word for money.
he means what does being a sponge mean in slang
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.