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1.
an silly looking fellow from north jersey/new york who comes to new jersey coastal towns for summer weekends. generally has no manners and drives expensive cars. usually dresses somewhat like a girl. wears clothes too small for him. goes tanning. gets his eyebrows waxed. wears sneakers/shoes in the summer. has spiked/blown out greasy hair. spends way too much money on self gratification. impossible to miss. litters on the beach. ruins the local coastal area for everyone else. thinks he is better then others. is a nuisance to locals.
"I woke up this morning and there was this seaside tony sleeping on my lawn so I turned the hose on him and he scurried away."

"Look at that seaside tony over there, hes got girls sunglasses on inside and hes drinking a smirnoff ice, what a homo!"
by rvb June 13, 2006
 
2.
The best fuckin cheese steak money can buy. Bought from steaks unlimited in seaside heights.
Bro 1- Dude should I get cheese balls or a cheese steak?
Bro 2- Just get both with the seaside tony!
by ortleyb January 24, 2011