"Killa" is the first single by R&B American group Cherish from their second album, The Truth (2008). "Killa" features rapper Yung Joc. The song is about "not being able to resist the man you know is no good." It is their third single and was described by UK R&B writer Pete Lewis of the award-winning Blues & Soul as "a robustly funky single which finds the girls teaming up with chart-topping rugged male Southern rapper Yung Joc".