Thumb Tacks Edit Meaning

1. Doing heroin intravenously in the style of Robbie Williams. See also rock the mainline. From Robbie Williams' "Rudebox"..

1. Measurestick for the female milky-squeezy thingy. Wow, man. Those are some quantitties... See titty, titties, breasts, boobs, quantity..

1. Derivative of the word sup, yet sounds cooler. Could also be an extension of the word "up" in "what's up?" Hey..