[quote=knight125]
Although I don't use pickup lines, I know a ridiculous amount of them.
[/quote]

I've got a bad one! Heard a frat bro say this gem to some dating expert. The guy who the movie Hitch was based on. . "I wish you were my shin so I could bang you on my coffee table. " 

Let the terribleness sink in.
The guy's reaction? "Never reproduce. "