To appear in such a way that you look like a clown, to make yourself look terrible, to just be an embarrasing person.
Did bro just slin that bad? Like, next level.
Bro is straight slin at this point
Bro's a slin
If someone says English or Spanish it means that they're gonna say Whoever moves first is gay.
Person 1: English or Spanish.
Person 2: Spanish.
Person 1: "Quien se mueve primero es gay." (Whoever moves first is gay)
Person 2: Damn it.
When someone does something crazy, something really quickly, or all of the above. Usually refers to personal "records."
Person 1: I checked my phone 69 times today.
Person 2: nice.
Person 3: Damn that's a new record.