Ratticlot 

A word of Jamaican origin for somebody who is stupid and unaware of things around them. If you call somebody a ratticlot, you're basically telling them they have no idea what the hell they are doing. The "r" has to be rolled on the tongue for full, Jamaican effect.

Are you kidding me sir? Stop being a ratticlot and get over here you pattirattichoombaclut.

Ratticlot by Reetsinmyteets July 10, 2010

Ratticopter 

When your rat is attached to your dick and you try to remove it by frantically spinning your dick until it flies off.

Don't you hate it when you wake up and your rat is attached to your dick, try ratticopter.

Ratticopter by Notamine October 31, 2017

rastclot 

Similar to a bloodclot, commonly used by Jamaicans. It is basically the Jamaican way of saying an asshole or a jackass.

That rastclot runnin' up in here like he know a dum ting.

rastclot by NayNaystacksmoney October 29, 2009