Define Coasters Meaning

Coasterizer
When a basketball player is going coast-to-coast and dunks on someone on the other team for an easy bucket

Did you see John Wall's coasterizer last night? He destroyed Deandre Jordan.
By Pauli
Coaster
1) A unusable Compact Disc which failed during a "burn" process, its only use is now a COASTER

2) A witty and highly attractive person

By Tania
Coaster
Any disc recieved from America Online that contains its product. Since using the programs represents a net inefficiency for your time, it is better to use them as coasters that you can set your drinks on, lest you damage a wood or other valuable surface.

I got so many AOL 9.0 coasters last month, I glued them to my ceiling and now it's shiny, disco-style.
By Dacy
Coaster
Anything put under a cold drink to avoid rings of mist on the table.

I'll have a scotch on the rocks with a twist, and a coaster.
By Allyce
Coasteritis
The feeling you get after you've been on a bunch of roller coasters and when you get off you still feel like you're on one.

"Bro, after I spent the day at Six Flags I was suffering from major Coasteritis."
By Binny
Coaster
A girl that won't let you have sex with her (won't let you get the wood wet).

1) I'm not paying for your meal tonight because you're a fucking coaster.

2) E: I heard Vincy fucked Amanda after the party the other night.
J: No fucking way. That girl is a coaster.
By Giulia
The Coaster
Snorting a mixed line of oxycontin and cocaine, that you setup before you passed out, as soon as you wake up in the morning.

Me: Hey you seem pretty relaxed this morning
You: Yeaaaaaah brah, I woke up and rode the coaster this morning.
Me: I think your nose is bleeding....
You: Riiiiiiiiight on.
By Xylina
Coaster
A poser who rides his fixed gear on the freewheel and coasts rather than riding the fixed gear. Does it for the trendiness of the fixed gear rather than the function and purpose of the fixed gear.

"That guy wasn't pedaling when he went down the hill on his fixed gear, he is such a coaster."
By Fredericka
Coaster
A girl who has a tatoo (generally circular) on her lower back. It's a coaster for the guy to set his beer on when doing her doggy-style.

"Check out that coaster."
By Walliw
Coaster
A non offensive or graphic euphamism for a gay man who prefers being on the bottom. Credit to Adam Carolla.

Are you a tumbler or a coaster?
By Gert