What is That's A Cooney?
1.
Like the infamous "that's a dip" it means that a person who is being spoken to has made a mistake of something really obvious
after it is said the person who made the mistake is usually hit on the forehead
Matt is wearing a red shirt.
John: did you just see Matt's blue shirt?
Mark: his shirt is red. That's a Cooney
(forehead slap)
See
Random Words:
1.
An adult who is unable to sever the umbilical cord.
Only a homoretardi (pl. or homoretardus) would still be on his mom's cellphone..