"Stash Up" is the third single released by OPM, and the final from the album Menace to Sobriety. It features samples of Jane's Addiction's Mountain Song, Boss's "I Don't Give a Fuck", Tenor Saw's "Ring The Alarm" and "Gimmie The Loot" performed by The Notorious B.I.G. The song was featured on Kerrang!'s The Best of 2001 compilation. It was re-recorded in 2012 for the Heaven Can Wait EP.