A combination of 2 very hot, undiserabley mamas, who like to party and have good long sex.
heyy looook its milly and silly over thurrr!
A lazy slob who sits on his arse all day playing video games
Aaron, you are a silly bum from Africa.
A slice that will make you act silly.
Friend: Silly slice!
You:Does something silly for 5 seconds.