An expression that can be uttered or shouted, as an agreement to signify one's agreement with a statement or question. Usually used in a positive setting and quite often said with a prerequisite Ah ("Ah.... Gambon").
A horrible actor who ruined the character of Dumbledore in the Harry Potter movies. He has not read the books and yet is somehow permitted to play Dumbledore, which he fails miserably at. He loses his temper at Harry and starts screaming and shaking him, which the real Dumbledore would never do. He also ties his beard in a ponytail.
Michael Gambon made the Harry Potter movies even worse than they already were!
a serious condition that causes the victim to have an obnoxiously large forehead it's an extremely serious condition that should not be taken lightly
serious side effects: forehead explosions, murderous headaches and a head so heavy it needs to be dragged along the floor :(
Bob: omg Nicole has the world's biggest forehead Nigel: omg Bob wtf you can't say that she has forehead gambino
Nicole: :(((((
(Bob Nigel and Nicole are not real people, if you are named Nicole I apologize if you have forehead gambino or any other gambiguous condition)