1.(n.)One who has a mass amount of booty
and likes to strut it all night long.
2. (n.)One who likes to dub people ice queen and proclaim that they are very icy.
4.(n.)someone who prefers skanking from place to place on oppose to walking.
"That kid is a tool, no wait he's a St.Onge",
"That kid beleives certain people are rather icy and have cold hearts",
"I think i was protected from getting hurt in the car crash by my St.Onge