A catchy slogan is a short and memorable phrase that is used to promote or advertise something. It grabs your attention and sticks in your mind easily. Full definition
Gatorade ® is the current industry leader marketing to consumers with catchy slogans like «Is it in you?» (blog.bridgeathletic.com)
His use of catchy slogans («If the medicine's not working, you change it - and you change the doctor too») showed he could formulate a dangerous election campaign. (politics.co.uk)
Yet we justify it with God, the Bible, our theology and catchy slogans like «hate the sin and love the sinner,» which we suppose to be an improvement on Jesus» command to love God and neighbor. (redeeminggod.com)