Slashagg Share definition Flag To sneak or stalk off salubriously away from the scene of a crime. Ebony kicked a bouncer three times because he tried to steal her phone to get her number... then she had to slashagg away because he started getting agro. Slashagg by Charly23 July 21, 2011 0 0 Get merch Get the Slashagg mug. Buy Now — $32.95 See more merch