Pretty much what's been said above, but shmaa can also be used as a cover up for shit! =D
Kim: Oh Sh-
Miss: WHAT were you about to say??
Kim: Oh Shmaa! I was about to say, "Oh Shmaa!" =D
To talk simalarlalrily to Sid The Sloth off of Ice Age!
Like, when he says 'S' and 'Sh'. Y'know?
"I can't say Jyson, 'cos I'm too Shplaa'y"
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