търсене на която и да е дума, например tribbing:
 
1.
One who has metal in their mouth.
Commonly referred to as "braces"
"Dat bitch is a tin grin!
lolz"
от BUBBASPARKZZZ 21 октомври 2007
 
2.
a smile on a person with braces
I think he would get more compliments if he didn't have that tin grin.
от The Return of Light Joker 18 януари 2010