When you rub a dogs or any animals head with affection, A usually casual and mindlessly action, just cause they are there using an open palm or the knuckles of your hand
“Looks like he’s had a rough time of it don’t you fella?” The tea shop keeper gave the dog's head a loving scrubble and Rusty gave a happy yip.
A Scrabble champ is someone who is illiterate to the point it really is funny and un-shameful to poke fun at.
Khaled: Ha ha! Higz yu ar not gowing to teech me how tu speek inglish, I all reddy no how tu well enuff, tank yu
Higz: Khaled I see there is a shortage of ESL teachers in your region, or do you actually enjoy being illiterate? you seem to be quite the Scrabble champ, so I guess you are happy with things the way they are.
A game played once by the Simpsons, which is a mix of Battleship and Scrabble, using a Scrabble board and both Scrabble letter tiles and Battleship pieces.