When you find out through a strange series of events that you're actually a furry.
I took one look at that picture and now I'm a dirty turtle.
Or
I spent too long leveling a cat druid on WoW so now I'm a dirty turtle.
A girl that hangs out at bars with an empty shell for me to hide my head in.
Damn man check out that girl over there." "Who, Jeanine? You don't want any of that bar turtle. Chris just hit it last week!
The after effects of launching a turtle head.
You can tell those marks in the toilet were caused by a turtle sploosh.
When your girlfriend covers your neck/body with hickeys.
Damn bro, your girl definitely pulled a snappy turtle last night on you.
-It can replace cusswords used when angry.
-A way to keep your pet turtles feet warm.
or
-It can be a reply to another phrase
"Oh, turtle socks."
"Did you get Crush his turtle socks?"
"Word Up.... Turtle Socks =D"
When your mom climbs up to ride and accidentally crushes you
Daquan: Get that ass up here mom
*Mom tries but smashes Daquan*
Daquan: Damn ma! Why you gotta turtle top me like that?!
A turtle with suicidal thoughts and tendencies
I think my turtle is a suicidal turtle, he drank poison today.