It's slang for "that's true"
"True dat" is slang for "that is correct" or "that is true." It is often used to express agreement or affirmation.
"Dat" is not a standard word in the dictionary. It is often used informally as a colloquial or slang term for "that."
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.
The slang word "word" is a term of affirmation or agreement, kind of like saying "true" or "I understand." "Word up" is a casual way of saying "hello" or "what's up."
crank dat is actually a nasty term you guyys!!..it means.crank dat..superman a hoe...yea think about ir you guyys..srry for da disappointment
It is slang used in place of him saying he wants to have sex.
yes true dat true dat
I think it means he scared to ask you face to face. true dat !
It means true and reliable facts.
Box you said Hi!
hus dat = who is that
true dat
true dat
Troi dat
did you mean dat dat daaa dat... the name of that song is tom's diner
If you mean slang as in internet slang, then it means "Certified Old Fart".