bean dip Share definition Flag an old beater pick-up truck with the flatbed full of mexicans. these can usually be found near construction sites. wow! there are several mexican men in the back of that really shitty pick-up truck. BEAN DIP! bean dip by frolickingllama September 4, 2006 0 0 Get merch Get the bean dip mug. Buy Now — $32.95 See more merch