A Turtle is someone that is usually very clumsy both physically and mentally. They are very vhirpy people but they knock over drinks and ashtrays a lot. When playing board ganes with a Turtle they will constantly need reminded of the rules to the point where you feel the need to spaz-moan and start slapping your face in disbelief. Turtles can also be great Ice Breakers as they can withstand constant barrages of comedic mockery from all angles due to their impenetrable shell.
Whilst playing snakes and ladders, Bobby rolled a 5 and went up a snake... Thinking he was only 3 squares from winning, Bobby was pumped.
^Bobby is an absolute Turtle"
"OMFG Dude You are such a Turtle!"