Exclamitive of derision.
1) Painfully clumsy. Much like the "Smooth move-Exlax" line of yesteryear.
2)Uncoordinated and
awkward motion, also an incredible exhibition of one's inability to get their "groove on" especially the dance floor.
3)Lame "
mack" moves. An inabilty to impress members of the opposite sex with
corny, cliche or otherwise bad pickup lines!
Tripping over your own shoelaces, one is derided by his peers with the phrase: Schmo-motion clumsy!
That dude on the dance
floor got Schmo-motion, or else he's havin' a siezure!
Failing to
get a hookup, your homies say to you: "Schmo-motion dog"! "She wouldn't give you a second thought".