Translation of "ludder" into English

Hun vil finne opp en ludder - rakett, og ekspedere Sinnamon

And she says she's gonna invent a slut-seeking missile to take out Sinnamon.

Er det kanskje det finske ludderet? – For det har vi jo hørt om. – Hun var servitør, akkurat som deg

ls it that Finnish whore?We' ve heard all about it. She was a waitress, just like you

Alle kaller Julie et ludder.

Everyone on the tele is calling my Julie a slag.